/ Dictionary / Index P pyretic: Meaning and Definition of Find definitions for: py•ret•ic Pronunciation: (pī-ret'ik), [key] — adj. of, pertaining to, affected by, or producing fever. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pyretic (Thesaurus) pyrethrum pyretotherapy Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language