13 letter word starting with d

Words Parts of Speech Meaning/Definition/Similar Words
dactylioglyph noun An engraver of gems for rings and other ornaments., The inscription of the engraver’s name on a finger ring or gem.
dactyliomancy noun Divination by means of finger rings.
daggle-tailed adjective Having the lower ends of garments defiled by trailing in mire or filth; draggle-tailed.
daguerreotype noun An early variety of photograph, produced on a silver plate, or copper plate covered with silver, and rendered sensitive by the action of iodine, or iodine and bromine, on which, after exposure in the camera, the latent image is developed by the vapor of mercury., The process of taking such pictures., To produce or represent by the daguerreotype process, as a picture., To impress with great distinctness; to imprint; to imitate exactly.
daguerreotypy noun The art or process of producing pictures by method of Daguerre.
damnification noun That which causes damage or loss.
dare-deviltry n Reckless mischief; the action of a dare-devil.
dastardliness noun The quality of being dastardly; cowardice; base fear.
debauchedness noun The state of being debauched; intemperance.
decucuminated adjective Having the point or top cut off.
decarbonizing present participle & vb. noun of Decarbonize
decardinalize verb t. To depose from the rank of cardinal.
deceitfulness noun The disposition to deceive; as, a man’s deceitfulness may be habitual., The quality of being deceitful; as, the deceitfulness of a man’s practices., Tendency to mislead or deceive.
deceptiveness noun The power or habit of deceiving; tendency or aptness to deceive.
deciduousness noun The quality or state of being deciduous.
declaratively adverb By distinct assertion; not impliedly; in the form of a declaration.
declaratorily adverb In a declaratory manner.
decomposition noun The act or process of resolving the constituent parts of a compound body or substance into its elementary parts; separation into constituent part; analysis; the decay or dissolution consequent on the removal or alteration of some of the ingredients of a compound; disintegration; as, the decomposition of wood, rocks, etc., The state of being reduced into original elements., Repeated composition; a combination of compounds.
decompounding present participle & vb. noun of Decompound
deconcentrate verb t. To withdraw from concentration; to decentralize.
decorticating present participle & vb. noun of Decorticate
decortication noun The act of stripping off the bark, rind, hull, or outer coat.
decrepitating present participle & vb. noun of Decrepitate
decrepitation noun The act of decrepitating; a crackling noise, such as salt makes when roasting.
decussatively adverb Crosswise; in the form of an X.
deducibleness noun The quality of being deducible; deducibility.
deduplication noun The division of that which is morphologically one organ into two or more, as the division of an organ of a plant into a pair or cluster.
deer’s-tongue noun A plant (Liatris odoratissima) whose fleshy leaves give out a fragrance compared to vanilla.
defectibility noun Deficiency; imperfection.
defensibility noun Capability of being defended.
deferentially adverb With deference.
defervescence noun Alt. of Defervescency
defervescency noun A subsiding from a state of ebullition; loss of heat; lukewarmness., The subsidence of a febrile process; as, the stage of defervescence in pneumonia.
defibrination noun The act or process of depriving of fibrin.
deflectionize verb t. To free from inflections.
degarnishment noun The act of depriving, as of furniture, apparatus, or a garrison.
deglutinating present participle & vb. noun of Deglutinate
deglutination noun The act of ungluing.
dehonestation noun A dishonoring; disgracing.
dehydrogenate verb t. To deprive of, or free from, hydrogen.
deipnosophist noun One of an ancient sect of philosophers, who cultivated learned conversation at meals.
deisticalness noun State of being deistical.
delacrymation noun An involuntary discharge of watery humors from the eyes; wateriness of the eyes.
deliciousness noun The quality of being delicious; as, the deliciousness of a repast., Luxury.
delinquencies plural of Delinquency
deliquescence noun The act of deliquescing or liquefying; process by which anything deliquesces; tendency to melt.
delirifacient adjective Producing, or tending to produce, delirium., Any substance which tends to cause delirium.
deltafication noun The formation of a delta or of deltas.
dematerialize verb t. To deprive of material or physical qualities or characteristics.
demephitizing present participle & vb. noun of Demephitize
demolitionist noun A demolisher.
demonographer noun A demonologist.
demonological adjective Of or pertaining to demonology.
demonstration noun The act of demonstrating; an exhibition; proof; especially, proof beyond the possibility of doubt; indubitable evidence, to the senses or reason., An expression, as of the feelings, by outward signs; a manifestation; a show., The exhibition and explanation of a dissection or other anatomical preparation., (Mil.) a decisive exhibition of force, or a movement indicating an attack., The act of proving by the syllogistic process, or the proof itself., A course of reasoning showing that a certain result is a necessary consequence of assumed premises; — these premises being definitions, axioms, and previously established propositions.
demonstrative adjective Having the nature of demonstration; tending to demonstrate; making evident; exhibiting clearly or conclusively., Expressing, or apt to express, much; displaying feeling or sentiment; as, her nature was demonstrative., Consisting of eulogy or of invective., A demonstrative pronoun; as, “this” and “that” are demonstratives.
demonstratory adjective Tending to demonstrate; demonstrative.
denationalize verb t. To divest or deprive of national character or rights.
denaturalized imp. & past participle of Denaturalize
denmark satin See under Satin.
denticulation noun The state of being set with small notches or teeth., A diminutive tooth; a denticle.
dentirostrate adjective Dentirostral.
deodorization noun The act of depriving of odor, especially of offensive odors resulting from impurities.
deontological adjective Pertaining to deontology.
deoxidization noun Deoxidation.
deoxygenation noun The act or operation of depriving of oxygen.
depauperating present participle & vb. noun of Depauperate
dephlegmating present participle & vb. noun of Dephlegmate
dephlegmation noun The operation of separating water from spirits and acids, by evaporation or repeated distillation; — called also concentration, especially when acids are the subject of it.
dephlegmatory adjective Pertaining to, or producing, dephlegmation.
deplorability noun Deplorableness.
deprecatingly adverb In a deprecating manner.
deprehensible adjective That may be caught or discovered; apprehensible.
depressomotor adjective Depressing or diminishing the capacity for movement, as depressomotor nerves, which lower or inhibit muscular activity., Any agent that depresses the activity of the motor centers, as bromides, etc.
dereligionize verb t. To make irreligious; to turn from religion.
dermatography noun An anatomical description of, or treatise on, the skin.
dermatologist noun One who discourses on the skin and its diseases; one versed in dermatology.
dermatopathic adjective Of or pertaining to skin diseases, or their cure.
dermopterygii noun pl. A group of fishlike animals including the Marsipobranchiata and Leptocardia.
dermoskeleton noun See Exoskeleton.
desidiousness noun The state or quality of being desidiose, or indolent.
desirableness noun The quality of being desirable.
desirefulness noun The state of being desireful; eagerness to obtain and possess.
desmobacteria noun pl. See Microbacteria.
desmognathous adjective Having the maxillo-palatine bones united; — applied to a group of carinate birds (Desmognathae), including various wading and swimming birds, as the ducks and herons, and also raptorial and other kinds.
despecificate verb t. To discriminate; to separate according to specific signification or qualities; to specificate; to desynonymize.
desperateness noun Desperation; virulence.
despicability noun Despicableness.
destituteness noun Destitution.
destructively adverb In a destructive manner.
desulphurated imp. & past participle of Desulphurate
desultoriness noun The quality of being desultory or without order or method; unconnectedness.
deteriorating present participle & vb. noun of Deteriorate
deterioration noun The process of growing worse, or the state of having grown worse.
determinately adverb In a determinate manner; definitely; ascertainably., Resolutely; unchangeably.
determination noun The act of determining, or the state of being determined., Bringing to an end; termination; limit., Direction or tendency to a certain end; impulsion., The quality of mind which reaches definite conclusions; decision of character; resoluteness., The state of decision; a judicial decision, or ending of controversy., That which is determined upon; result of deliberation; purpose; conclusion formed; fixed resolution., A flow, rush, or tendency to a particular part; as, a determination of blood to the head., The act, process, or result of any accurate measurement, as of length, volume, weight, intensity, etc.; as, the determination of the ohm or of the wave length of light; the determination of the salt in sea water, or the oxygen in the air., The act of defining a concept or notion by giving its essential constituents., The addition of a differentia to a concept or notion, thus limiting its extent; — the opposite of generalization., The act of determining the relations of an object, as regards genus and species; the referring of minerals, plants, or animals, to the species to which they belong; classification; as, I am indebted to a friend for the determination of most of these shells.
determinative adjective Having power to determine; limiting; shaping; directing; conclusive., That which serves to determine.
detersiveness noun The quality of cleansing.
detestability noun Capacity of being odious.
deuterogamist noun One who marries the second time.
deuteronomist noun The writer of Deuteronomy.
deuteropathia noun Alt. of Deuteropathy
deuteropathic adjective Pertaining to deuteropathy; of the nature of deuteropathy.
developmental adjective Pertaining to, or characteristic of, the process of development; as, the developmental power of a germ.
devirgination noun A deflouring.
devotionalist noun Alt. of Devotionist
devotionality noun The practice of a devotionalist.
dexterousness noun The quality of being dexterous; dexterity.
dextroglucose noun Same as Dextrose.
diacatholicon noun A universal remedy; — name formerly to a purgative electuary.
diageotropism noun The tendency of organs (as roots) of plants to assume a position oblique or transverse to a direction towards the center of the earth.
diagnosticate verb t. & i. To make a diagnosis of; to recognize by its symptoms, as a disease.
dialectically adverb In a dialectical manner.
dialogistical adjective Pertaining to a dialogue; having the form or nature of a dialogue.
dialypetalous adjective Having separate petals; polypetalous.
diametrically adverb In a diametrical manner; directly; as, diametrically opposite.
diaphanometer noun An instrument for measuring the transparency of the air.
diaphanoscope noun A dark box constructed for viewing transparent pictures, with or without a lens.
diaphoretical adjective Having the power to increase perspiration.
diaphragmatic adjective Pertaining to a diaphragm; as, diaphragmatic respiration; the diaphragmatic arteries and nerves.
diapophysical adjective Pertaining to a diapophysis.
diathermanism noun The doctrine or the phenomena of the transmission of radiant heat.
diathermanous adjective Having the property of transmitting radiant heat; diathermal; — opposed to athermanous.
dichlamydeous adjective Having two coverings, a calyx and in corolla.
dichotomizing present participle & vb. noun of Dichotomize
dictionalrian noun A lexicographer.
dies juridici plural of Dies juridicus
diffarreation noun A form of divorce, among the ancient Romans, in which a cake was used. See Confarreation.
differentiate verb t. To distinguish or mark by a specific difference; to effect a difference in, as regards classification; to develop differential characteristics in; to specialize; to desynonymize., To express the specific difference of; to describe the properties of (a thing) whereby it is differenced from another of the same class; to discriminate., To obtain the differential, or differential coefficient, of; as, to differentiate an algebraic expression, or an equation., To acquire a distinct and separate character.
difficilitate verb t. To make difficult.
difficultness noun Difficulty.
diffusibility noun The quality of being diffusible; capability of being poured or spread out.
diffusiveness noun The quality or state of being diffusive or diffuse; extensiveness; expansion; dispersion. Especially of style: Diffuseness; want of conciseness; prolixity.
digestibility noun The quality of being digestible.
digitipartite adjective Parted like the fingers.
dignification noun The act of dignifying; exaltation.
dilettanteish adjective Somewhat like a dilettante.
dilettanteism noun The state or quality of being a dilettante; the desultory pursuit of art, science, or literature.
dimensionless adjective Without dimensions; having no appreciable or noteworthy extent.
diminishingly adverb In a manner to diminish.
dingle-dangle adverb In a dangling manner.
dioeciousness noun The state or quality of being dioecious.
dipleidoscope noun An instrument for determining the time of apparent noon. It consists of two mirrors and a plane glass disposed in the form of a prism, so that, by the reflections of the sun’s rays from their surfaces, two images are presented to the eye, moving in opposite directions, and coinciding at the instant the sun’s center is on the meridian.
dipsomaniacal adjective Of or pertaining to dipsomania.
dipterocarpus noun A genus of trees found in the East Indies, some species of which produce a fragrant resin, other species wood oil. The fruit has two long wings.
direct-acting adjective Acting directly, as one part upon another, without the intervention of other working parts.
disaffirmance noun The act of disaffirming; denial; negation., Overthrow or annulment by the decision of a superior tribunal; as, disaffirmance of judgment.
disafforested imp. & past participle of Disafforest
disappearance noun The act of disappearing; cessation of appearance; removal from sight; vanishing.
disappendency noun A detachment or separation from a former connection.
disappointing present participle & vb. noun of Disappoint
disappreciate verb t. To undervalue; not to esteem.
disarticulate verb t. To sunder; to separate, as joints.
disassimilate verb t. To subject to disassimilation.
disassociated imp. & past participle of Disassociate
disaventurous adjective Misadventurous; unfortunate.
disburthening present participle & vb. noun of Disburthen
discalceation noun The act of pulling off the shoes or sandals.
discapacitate verb t. To deprive of capacity; to incapacitate.
disciplinable adjective Capable of being disciplined or improved by instruction and training., Liable or deserving to be disciplined; subject to disciplinary punishment; as, a disciplinable offense.
discodactylia noun pl. A division of amphibians having suctorial disks on the toes, as the tree frogs.
discoloration noun The act of discoloring, or the state of being discolored; alteration of hue or appearance., A discolored spot; a stain.
discomforting present participle & vb. noun of Discomfort
discommission verb t. To deprive of a commission or trust.
discommodious adjective Inconvenient; troublesome; incommodious.
discomplexion verb t. To change the complexion or hue of.
discompliance noun Failure or refusal to comply; noncompliance.
disconcerting present participle & vb. noun of Disconcert
disconcertion noun The act of disconcerting, or state of being disconcerted; discomposure; perturbation.
disconformity noun Want of conformity or correspondence; inconsistency; disagreement.
disconnecting present participle & vb. noun of Disconnect
disconnection noun The act of disconnecting, or state of being disconnected; separation; want of union.
disconsecrate verb t. To deprive of consecration or sacredness.
disconsolated adjective Disconsolate.
discontenting present participle & vb. noun of Discontent, Discontented., Causing discontent; dissatisfying.
discontentful adjective Full of discontent.
discontentive adjective Relating or tending to discontent.
discontinuing present participle & vb. noun of Discontinue
discontinuity noun Want of continuity or cohesion; disunion of parts.
discontinuous adjective Not continuous; interrupted; broken off., Exhibiting a dissolution of continuity; gaping.
disconvenient adjective Not convenient or congruous; unsuitable; ill-adapted.
discreditable adjective Not creditable; injurious to reputation; disgraceful; disreputable.
discretionary Left to discretion; unrestrained except by discretion or judgment; as, an ambassador with discretionary powers.
discriminable adjective Capable of being discriminated.
discriminated imp. & past participle of Discriminate
discriminator noun One who discriminates.
discruciating present participle & vb. noun of Discruciate
disembarkment noun Disembarkation.
disembodiment noun The act of disembodying, or the state of being disembodied.
disembroiling present participle & vb. noun of Disembroil
disemployment noun The state of being disemployed, or deprived of employment.
disenchanting present participle & vb. noun of Disenchant
disencumbered imp. & past participle of Disencumber
disengagement noun The act of disengaging or setting free, or the state of being disengaged., Freedom from engrossing occupation; leisure.
disenshrouded adjective Freed from a shroudlike covering; unveiled.
disentangling present participle & vb. noun of Disentangle
disestimation noun Disesteem.
disfellowship verb t. To exclude from fellowship; to refuse intercourse with, as an associate.
disfiguration noun The act of disfiguring, or the state of being disfigured; defacement; deformity; disfigurement.
disfigurement noun Act of disfiguring, or state of being disfigured; deformity., That which disfigures; a defacement; a blot.
disfranchised imp. & past participle of Disfranchise
disfurnishing present participle & vb. noun of Disfurnish
disglorifying present participle & vb. noun of Disglorify
disguisedness noun The state of being disguised.
dishabilitate verb t. To disqualify.
disharmonious adjective Unharmonious; discordant.
disheartening present participle & vb. noun of Dishearten
disinheriting present participle & vb. noun of Disinherit
disintegrable adjective Capable of being disintegrated, or reduced to fragments or powder.
disintegrated imp. & past participle of Disintegrate
disintegrator noun A machine for grinding or pulverizing by percussion.
disinterested adjective Not influenced by regard to personal interest or advantage; free from selfish motive; having no relation of interest or feeling; not biased or prejudiced; as, a disinterested decision or judge.
disinthralled imp. & past participle of Disinthrall
disinvigorate verb t. To enervate; to weaken.
disjudication noun Judgment; discrimination. See Dijudication.
disjunctively adverb In a disjunctive manner; separately.
dislikelihood noun The want of likelihood; improbability.
dismemberment noun The act of dismembering, or the state of being dismembered; cutting in piece; m/tilation; division; separation.
dismortgaging present participle & vb. noun of Dismortgage
disnaturalize verb t. To make alien; to deprive of the privileges of birth.
disobediently adverb In a disobedient manner.
disobligation noun The act of disobliging., A disobliging act; an offense., Release from obligation.
disobligatory adjective Releasing from obligation.
disobligement noun Release from obligation.
disoccupation noun The state of being unemployed; want of occupation.
disordinately adverb Inordinately.
disordination noun The state of being in disorder; derangement; confusion.
disorganizing present participle & vb. noun of Disorganize
disparagement noun Matching any one in marriage under his or her degree; injurious union with something of inferior excellence; a lowering in rank or estimation., Injurious comparison with an inferior; a depreciating or dishonoring opinion or insinuation; diminution of value; dishonor; indignity; reproach; disgrace; detraction; — commonly with to.
disparagingly adverb In a manner to disparage or dishonor; slightingly.
dispassionate adjective Free from passion; not warped, prejudiced, swerved, or carried away by passion or feeling; judicial; calm; composed., Not dictated by passion; not proceeding from temper or bias; impartial; as, dispassionate proceedings; a dispassionate view.
disperson’ate verb t. To deprive of personality or individuality.
displantation noun The act of displanting; removal; displacement.
dispositional adjective Pertaining to disposition.
dispositioned adjective Having (such) a disposition; — used in compounds; as, well-dispositioned.
dispositively adverb In a dispositive manner; by natural or moral disposition.
dispossessing present participle & vb. noun of Dispossess
dispossession noun The act of putting out of possession; the state of being dispossessed., The putting out of possession, wrongfully or otherwise, of one who is in possession of a freehold, no matter in what title; — called also ouster.
dispraisingly adverb By way of dispraise.
disprofitable adjective Unprofitable.
disproportion noun Want of proportion in form or quantity; lack of symmetry; as, the arm may be in disproportion to the body; the disproportion of the length of a building to its height., Want of suitableness, adequacy, or due proportion to an end or use; unsuitableness; disparity; as, the disproportion of strength or means to an object., To make unsuitable in quantity, form, or fitness to an end; to violate symmetry in; to mismatch; to join unfitly.
dispunishable adjective Without penal restraint; not punishable.
dispurveyance noun Want of provisions; /ack of food.
disqualifying present participle & vb. noun of Disqualify
disreputation noun Loss or want of reputation or good name; dishonor; disrepute; disesteem.
disrespectful adjective Wanting in respect; manifesting disesteem or lack of respect; uncivil; as, disrespectful behavior.
disrespective adjective Showing want of respect; disrespectful.
dissatisfying present participle & vb. noun of Dissatisfy
disseminating present participle & vb. noun of Disseminate
dissemination noun The act of disseminating, or the state of being disseminated; diffusion for propagation and permanence; a scattering or spreading abroad, as of ideas, beliefs, etc.
disseminative adjective Tending to disseminate, or to become disseminated.
dissentaneous adjective Disagreeing; contrary; differing; — opposed to consentaneous.
dissettlement noun The act of unsettling, or the state of being unsettled.
disseveration noun The act of disserving; disseverance.
dissimilarity noun Want of resemblance; unlikeness; dissimilitude; variety; as, the dissimilarity of human faces and forms.
dissimilation noun The act of making dissimilar.
dissimilitude noun Want of resemblance; unlikeness; dissimilarity., A comparison by contrast; a dissimile.
dissimulation noun The act of dissembling; a hiding under a false appearance; concealment by feigning; false pretension; hypocrisy.
dissipativity noun The rate at which palpable energy is dissipated away into other forms of energy.
disslanderous adjective Slanderous.
dissolubility noun The quality of being dissoluble; capacity of being dissoluble; capacity of being dissolved by heat or moisture, and converted into a fluid.
dissoluteness noun State or quality of being dissolute; looseness of morals and manners; addictedness to sinful pleasures; debauchery; dissipation.
distemperance noun Distemperature.
distemperment noun Distempered state; distemperature.
distinctively adverb With distinction; plainly.
distinguished imp. & past participle of Distinguish, Marked; special., Separated from others by distinct difference; having, or indicating, superiority; eminent or known; illustrious; — applied to persons and deeds.
distinguisher noun One who, or that which, distinguishes or separates one thing from another by marks of diversity., One who discerns accurately the difference of things; a nice or judicious observer.
distributable adjective Capable of being distributed.
disvantageous adjective Disadvantageous.
diverberation noun A sounding through.
diversifiable adjective Capable of being diversified or varied.
diversivolent adjective Desiring different things.
divertisement noun Diversion; amusement; recreation.
domestication noun The act of domesticating, or accustoming to home; the action of taming wild animals.
domiciliating present participle & vb. noun of Domiciliate
domiciliation noun The act of domiciliating; permanent residence; inhabitancy.
do-nothingism noun Alt. of Do-nothingness
dormer window noun A window pierced in a roof, and so set as to be vertical while the roof slopes away from it. Also, the gablet, or houselike structure, in which it is contained.
double-acting adjective Acting or operating in two directions or with both motions; producing a twofold result; as, a double-acting engine or pump.
double-banked adjective Applied to a kind of rowing in which the rowers sit side by side in twos, a pair of oars being worked from each bank or thwart.
double-charge verb t. To load with a double charge, as of gunpowder., To overcharge.
double dealer One who practices double dealing; a deceitful, trickish person.
double-decker noun A man-of-war having two gun decks., A public conveyance, as a street car, with seats on the roof.
double-handed adjective Having two hands., Deceitful; deceptive.
double-headed adjective Having two heads; bicipital.
doublehearted adjective Having a false heart; deceitful; treacherous.
double-milled adjective Twice milled or fulled, to render more compact or fine; — said of cloth; as, double-milled kerseymere.
double-ripper noun A kind of coasting sled, made of two sleds fastened together with a board, one before the other.
double-tongue noun Deceit; duplicity.
dough-kneaded adjective Like dough; soft.
dousing-chock noun One of several pieces fayed across the apron and lapped in the knightheads, or inside planking above the upper deck.
dragon’s head Alt. of Dragon’s tail
dragon’s tail See Dragon’s blood, Dragon’s head, etc., under Dragon.
dramatization noun Act of dramatizing.
drawing knife noun Alt. of Drawknife
dreadlessness noun Freedom from dread.
drinkableness noun State of being drinkable.
dropsicalness noun State of being dropsical.
dulcification noun The act of dulcifying or sweetening.
dunder-headed adjective Thick-headed; stupid.
duodecahedral noun Alt. of Duodecahedron
duodecahedron noun See Dodecahedral, and Dodecahedron.