/ Dictionary / Index P psora: Meaning and Definition of Find definitions for: pso•ra Pronunciation: (sôr'u, sōr'u), [key] — n. Pathol. psoriasis. scabies. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. psocid psoralen Related Content Daily Word Quiz: designate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language