/ Dictionary / Index P Picus: Meaning and Definition of Find definitions for: Pi•cus Pronunciation: (pī'kus), [key] — n. an ancient Italian god of agriculture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: picus (Thesaurus) Picumnus PID Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language