10 letter word starting with po

Words Parts of Speech Meaning/Definition/Similar Words
poachiness noun The state of being poachy; marshiness.
pocketbook noun A small book or case for carrying papers, money, etc., in the pocket; also, a notebook for the pocket.
pocketfuls plural of Pocketful
pockmarked adjective Marked by smallpox; pitted.
poculiform adjective Having the shape of a goblet or drinking cup.
podagrical adjective Pertaining to the gout; gouty; caused by gout., Afflicted with gout.
podarthrum noun The foot joint; in birds, the joint between the metatarsus and the toes.
podobranch noun One of the branchiae attached to the bases of the legs in Crustacea.
podogynium noun Same as Basigynium
podothecae plural of Podotheca
poecilitic adjective Mottled with various colors; variegated; spotted; — said of certain rocks., Specifically: Of or pertaining to, or characterizing, Triassic and Permian sandstones of red and other colors.
poecilopod noun One of the Poecilopoda. Also used adjectively.
poetically adverb In a poetic manner.
poignantly adverb In a poignant manner.
poikilitic adjective See Poecilitic.
poinsettia noun A Mexican shrub (Euphorbia pulcherrima) with very large and conspicuous vermilion bracts below the yellowish flowers.
pointleted adjective Having a small, distinct point; apiculate.
poisonable adjective Capable of poisoning; poisonous., Capable of being poisoned.
poisonsome adjective Poisonous.[Obs.] Holland.
polaristic adjective Pertaining to, or exhibiting, poles; having a polar arrangement or disposition; arising from, or dependent upon, the possession of poles or polar characteristics; as, polaristic antagonism.
polarizing present participle & vb. noun of Polarize
polatouche noun A flying squirrel (Sciuropterus volans) native of Northern Europe and Siberia; — called also minene.
polemicist noun A polemic.
polemonium noun A genus of gamopetalous perennial herbs, including the Jacob’s ladder and the Greek valerian.
polishable adjective Capable of being polished.
polishment noun The act of polishing, or the state of being polished.
politeness noun High finish; smoothness; burnished elegance., The quality or state of being polite; refinement of manners; urbanity; courteous behavior; complaisance; obliging attentions.
politician noun One versed or experienced in the science of government; one devoted to politics; a statesman., One primarily devoted to his own advancement in public office, or to the success of a political party; — used in a depreciatory sense; one addicted or attached to politics as managed by parties (see Politics, 2); a schemer; an intriguer; as, a mere politician., Cunning; using artifice; politic; artful.
politicist noun A political writer.
pollarding present participle & vb. noun of Pollard
pollenized imp. & past participle of Pollenize
pollinctor noun One who prepared corpses for the funeral.
polyacrons plural of Polyacron
polyandria noun pl. A Linnaean class of monoclinous or hermaphrodite plants, having many stamens, or any number above twenty, inserted in the receptacle.
polyandric adjective Pertaining to, or characterized by, polyandry; mating with several males.
polyanthus noun The oxlip. So called because the peduncle bears a many-flowered umbel. See Oxlip. (b) A bulbous flowering plant of the genus Narcissus (N. Tazetta, or N. polyanthus of some authors). See Illust. of Narcissus.
polyatomic adjective Having more than one atom in the molecule; consisting of several atoms., Having a valence greater than one.
polybasite noun An iron-black ore of silver, consisting of silver, sulphur, and antimony, with some copper and arsenic.
polycarpic adjective Alt. of Polycarpous
polychaeta noun pl. One of the two principal groups of Chaetopoda. It includes those that have prominent parapodia and fascicles of setae. See Illust. under Parapodia.
polychrest noun A medicine that serves for many uses, or that cures many diseases.
polychrome noun Esculin; — so called in allusion to its fluorescent solutions., Executed in the manner of polychromy; as, polychrome printing.
polychromy noun The art or practice of combining different colors, especially brilliant ones, in an artistic way.
polyclinic noun A clinic in which diseases of many sorts are treated; especially, an institution in which clinical instruction is given in all kinds of disease.
polycrotic adjective Of or pertaining to polycrotism; manifesting polycrotism; as, a polycrotic pulse; a polycrotic pulse curve.
polycystid noun One of the Polycystidea., One of the Polycystina., Pertaining to the Polycystidea, or the Polycystina.
polydipsia noun Excessive and constant thirst occasioned by disease.
polyedrous adjective See Polyhedral.
polyeidism noun The quality or state of being polyeidic.
polygamian adjective Polygamous.
polygamist adjective One who practices polygamy, or maintains its lawfulness.
polygamize verb i. To practice polygamy; to marry several wives.
polygamous adjective Of or pertaining to polygamy; characterized by, or involving, polygamy; having a plurality of wives; as, polygamous marriages; — opposed to monogamous., Pairing with more than one female., Belonging to the Polygamia; bearing both hermaphrodite and unisexual flowers on the same plant.
polygenism noun The doctrine that animals of the same species have sprung from more than one original pair.
polygenist noun One who maintains that animals of the same species have sprung from more than one original pair; — opposed to monogenist.
polygenous adjective Consisting of, or containing, many kinds; as, a polygenous mountain.
polygonous adjective Polygonal.
polygraphy noun Much writing; writing of many books., The art of writing in various ciphers, and of deciphering the same., The art or practice of using a polygraph.
polygynian adjective Alt. of Polygynous
polygynous adjective Having many styles; belonging to the order Polygynia.
polygynist noun One who practices or advocates polygyny.
polyhalite noun A mineral usually occurring in fibrous masses, of a brick-red color, being tinged with iron, and consisting chiefly of the sulphates of lime, magnesia, and soda.
polyhedral adjective Alt. of Polyhedrical
polyhedron noun A body or solid contained by many sides or planes., A polyscope, or multiplying glass.
polyhistor noun One versed in various learning.
polyhymnia noun The Muse of lyric poetry.
polyiodide noun A iodide having more than one atom of iodine in the molecule.
polymathic adjective Pertaining to polymathy; acquainted with many branches of learning.
polymerism noun The state, quality, or relation of two or more polymeric substances., The act or process of forming polymers.
polymerize verb t. To cause polymerization of; to produce polymers from; to increase the molecular weight of, without changing the atomic proportions; thus, certain acids polymerize aldehyde., To change into another substance having the same atomic proportions, but a higher molecular weight; to undergo polymerization; thus, aldehyde polymerizes in forming paraldehyde.
polymerous adjective Having many parts or members in each set., Polymeric.
polymorphy noun Existence in many forms; polymorphism.
polymyodae noun pl. Same as Oscines.
polynemoid adjective Of or pertaining to the polynemes, or the family Polynemidae.
polynesian adjective Of or pertaining to Polynesia (the islands of the eastern and central Pacific), or to the Polynesians.
polynomial noun An expression composed of two or more terms, connected by the signs plus or minus; as, a2 – 2ab + b2., Containing many names or terms; multinominal; as, the polynomial theorem., Consisting of two or more words; having names consisting of two or more words; as, a polynomial name; polynomial nomenclature.
polyoptron noun Alt. of Polyoptrum
polyoptrum noun A glass through which objects appear multiplied, but diminished in size.
polyparous adjective Producing or bearing a great number; bringing forth many.
polyparies plural of Polypary
polyphemus noun A very large American moth (Telea polyphemus) belonging to the Silkworm family (Bombycidae). Its larva, which is very large, bright green, with silvery tubercles, and with oblique white stripes on the sides, feeds on the oak, chestnut, willow, cherry, apple, and other trees. It produces a large amount of strong silk. Called also American silkworm.
polyphonic adjective Having a multiplicity of sounds., Characterized by polyphony; as, Assyrian polyphonic characters., Consisting of several tone series, or melodic parts, progressing simultaneously according to the laws of counterpoint; contrapuntal; as, a polyphonic composition; — opposed to homophonic, or monodic.
polypifera noun pl. The Anthozoa.
polypodium noun A genus of plants of the order Filices or ferns. The fructifications are in uncovered roundish points, called sori, scattered over the inferior surface of the frond or leaf. There are numerous species.
polyporous adjective Having many pores.
polypterus noun An African genus of ganoid fishes including the bichir.
polyptoton noun A figure by which a word is repeated in different forms, cases, numbers, genders, etc., as in Tennyson’s line, — “My own heart’s heart, and ownest own, farewell.”
polyspermy noun Fullness of sperm, or seed; the passage of more than one spermatozoon into the vitellus in the impregnation of the ovum.
polytheism noun The doctrine of, or belief in, a plurality of gods.
polytheist noun One who believes in, or maintains the doctrine of, a plurality of gods.
polytheize verb i. To adhere to, advocate, or inculcate, the doctrine of polytheism.
polytocous adjective Bearing fruit repeatedly, as most perennial plants; polycarpic., Producing many or young.
polytomous adjective Subdivided into many distinct subordinate parts, which, however, not being jointed to the petiole, are not true leaflets; — said of leaves.
polytyping present participle & vb. noun of Polytype
polyvalent adjective Multivalent.
polyzoaria plural of Polyzoarium
pomeranian adjective Of or pertaining to Pomerania, a province of Prussia on the Baltic Sea., A native or inhabitant of Pomerania.
pomiferous adjective Bearing pomes, or applelike fruits., Bearing fruits, or excrescences, more or less resembling an apple.
pommelling of Pommel
pomologist noun One versed in pomology; one who culticvates fruit trees.
pompelmous noun A shaddock, esp. one of large size.
pompillion noun An ointment or pomatum made of black poplar buds.
ponderable adjective Capable of being weighed; having appreciable weight.
ponderance noun Weight; gravity.
poniarding present participle & vb. noun of Poniard
ponibility noun The capability of being placed or located.
pontifices plural of Pontifex
pontifical adjective Of or pertaining to a pontiff, or high priest; as, pontifical authority; hence, belonging to the pope; papal., Of or pertaining to the building of bridges., A book containing the offices, or formulas, used by a pontiff., The dress and ornaments of a pontiff.
pontooning noun The act, art, or process of constructing pontoon bridges.
poonga oil A kind of oil used in India for lamps, and for boiling with dammar for pitching vessels. It is pressed from the seeds of a leguminous tree (Pongamia glabra).
poorliness noun The quality or state of being poorly; ill health.
popularity noun The quality or state of being popular; especially, the state of being esteemed by, or of being in favor with, the people at large; good will or favor proceeding from the people; as, the popularity of a law, statesman, or a book., The quality or state of being adapted or pleasing to common, poor, or vulgar people; hence, cheapness; inferiority; vulgarity., Something which obtains, or is intended to obtain, the favor of the vulgar; claptrap., The act of courting the favor of the people., Public sentiment; general passion.
popularize verb t. To make popular; to make suitable or acceptable to the common people; to make generally known; as, to popularize philosophy.
populating present participle & vb. noun of Populate
population noun The act or process of populating; multiplication of inhabitants., The whole number of people, or inhabitants, in a country, or portion of a country; as, a population of ten millions.
populicide noun Slaughter of the people.
populosity noun Populousness.
poriferata noun pl. The Polifera.
porismatic adjective Alt. of Porismatical
poristical adjective Of or pertaining to a porism; of the nature of a porism.
porousness noun The quality of being porous., The open parts; the interstices of anything.
porpentine noun Porcupine.
porphyrite noun A rock with a porphyritic structure; as, augite porphyrite.
porphyrize verb t. To cause to resemble porphyry; to make spotted in composition, like porphyry.
porphyries plural of Porphyry
porraceous adjective Resembling the leek in color; greenish.
porrection noun The act of stretching forth.
portamento noun In singing, or in the use of the bow, a gradual carrying or lifting of the voice or sound very smoothly from one note to another; a gliding from tone to tone.
portcrayon noun A metallic handle with a clasp for holding a crayon.
portcullis noun A grating of iron or of timbers pointed with iron, hung over the gateway of a fortress, to be let down to prevent the entrance of an enemy., An English coin of the reign of Elizabeth, struck for the use of the East India Company; — so called from its bearing the figure of a portcullis on the reverse., To obstruct with, or as with, a portcullis; to shut; to bar.
portending present participle & vb. noun of Portend
portension noun The act of foreshowing; foreboding.
portentive adjective Presaging; foreshadowing.
portentous adjective Of the nature of a portent; containing portents; foreshadowing, esp. foreshadowing ill; ominous., Hence: Monstrous; prodigious; wonderful; dreadful; as, a beast of portentous size.
portioning present participle & vb. noun of Portion
portionist noun A scholar at Merton College, Oxford, who has a certain academical allowance or portion; — corrupted into postmaster., One of the incumbents of a benefice which has two or more rectors or vicars.
portliness noun The quality or state of being portly; dignity of mien or of personal appearance; stateliness., Bulkiness; corpulence.
portmantle noun A portmanteau.
portraying present participle & vb. noun of Portray
portuguese adjective Of or pertaining to Portugal, or its inhabitants., A native or inhabitant of Portugal; people of Portugal.
positional adjective Of or pertaining to position.
positively adverb In a positive manner; absolutely; really; expressly; with certainty; indubitably; peremptorily; dogmatically; — opposed to negatively.
positivism noun A system of philosophy originated by M. Auguste Comte, which deals only with positives. It excludes from philosophy everything but the natural phenomena or properties of knowable things, together with their invariable relations of coexistence and succession, as occurring in time and space. Such relations are denominated laws, which are to be discovered by observation, experiment, and comparison. This philosophy holds all inquiry into causes, both efficient and final, to be useless and unprofitable.
positivist noun A believer in positivism., Relating to positivism.
positivity noun Positiveness.
possessing present participle & vb. noun of Possess
possession noun The act or state of possessing, or holding as one’s own., The having, holding, or detention of property in one’s power or command; actual seizin or occupancy; ownership, whether rightful or wrongful., The thing possessed; that which any one occupies, owns, or controls; in the plural, property in the aggregate; wealth; dominion; as, foreign possessions., The state of being possessed or controlled, as by an evil spirit, or violent passions; madness; frenzy; as, demoniacal possession., To invest with property.
possessive adjective Of or pertaining to possession; having or indicating possession., The possessive case., A possessive pronoun, or a word in the possessive case.
possessory adjective Of or pertaining to possession, either as a fact or a right; of the nature of possession; as, a possessory interest; a possessory lord.
postcornua plural of Postcornu
postdating present participle & vb. noun of Postdate
posteriors noun pl. The hinder parts, as of an animal’s body.
postfactum noun Same as Postfact.
postfurcae plural of Postfurca
posthetomy noun Circumcision.
posthumous adjective Born after the death of the father, or taken from the dead body of the mother; as, a posthumous son or daughter., Published after the death of the author; as, posthumous works; a posthumous edition., Being or continuing after one’s death; as, a posthumous reputation.
postticous adjective Posterior., Situated on the outer side of a filament; — said of an extrorse anther.
postilling of Postil
postillate verb t. To explain by marginal notes; to postil., To write postils; to comment., To preach by expounding Scripture verse by verse, in regular order.
posttiller noun See Postiler.
postliminy noun The return to his own country, and his former privileges, of a person who had gone to sojourn in a foreign country, or had been banished, or taken by an enemy., The right by virtue of which persons and things taken by an enemy in war are restored to their former state when coming again under the power of the nation to which they belonged.
postmarked imp. & past participle of Postmark
postmaster noun One who has charge of a station for the accommodation of travelers; one who supplies post horses., One who has charge of a post office, and the distribution and forwarding of mails.
postocular adjective & noun Same as Postorbital.
postponing present participle & vb. noun of Postpone
postposing present participle & vb. noun of Postpose
postremote adjective More remote in subsequent time or order.
postscribe verb t. To make a postscript.
postscript noun A paragraph added to a letter after it is concluded and signed by the writer; an addition made to a book or composition after the main body of the work has been finished, containing something omitted, or something new occurring to the writer.
postulated imp. & past participle of Postulate, Assumed without proof; as, a postulated inference.
postulatum noun A postulate.
potamology noun A scientific account or discussion of rivers; a treatise on rivers; potamography.
potassoxyl noun The radical KO, derived from, and supposed to exist in, potassium hydroxide and other compounds.
potentiate verb t. To render active or potent.
potentized imp. & past participle of Potentize
potentness noun The quality or state of being potent; powerfulness; potency; efficacy.
poulticing present participle & vb. noun of Poultice
poureliche adverb Poorly.
pourparler noun A consultation preliminary to a treaty.
powderhorn noun A horn in which gunpowder is carried.
powdermill noun A mill in which gunpowder is made.
pozzuolana noun Alt. of Pozzolana