| Words | Parts of Speech | Meaning/Definition/Similar Words |
|---|---|---|
| psalmistry | noun | The use of psalms in devotion; psalmody. |
| psalmodist | noun | One who sings sacred songs; a psalmist. |
| psalmodize | verb i. | To practice psalmody. |
| psalterial | adjective | Of or pertaining to the psalterium. |
| psalterium | noun | The third stomach of ruminants. See Manyplies., The lyra of the brain. |
| psalteries | plural | of Psaltery |
| pseudocarp | noun | That portion of an anthocarpous fruit which is not derived from the ovary, as the soft part of a strawberry or of a fig. |
| pseudology | noun | Falsehood of speech. |
| pseudopupa | noun | A stage intermediate between the larva and pupa of bees and certain other hymenopterous insects. |
| pseudovary | noun | The organ in which pseudova are produced; — called also pseudovarium. |
| psorosperm | noun | A minute parasite, usually the young of Gregarinae, in the pseudonavicula stage. |
| psychiatry | noun | The application of the healing art to mental diseases. |
| psychology | noun | The science of the human soul; specifically, the systematic or scientific knowledge of the powers and functions of the human soul, so far as they are known by consciousness; a treatise on the human soul. |
| psychopomp | noun | A leader or guide of souls . |
| psychozoic | adjective | Designating, or applied to the Era of man; as, the psychozoic era. |