/ Dictionary / Index P pharmacogenetics: Meaning and Definition of Find definitions for: phar•ma•co•ge•net•ics Pronunciation: (fär"mu-kō-ju-net'iks), [key] — n. (used with a sing. v.) Pharm. the branch of pharmacology that examines the relation of genetic factors to variations in response to drugs. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: pharmacogenetics (Thesaurus) pharmacodynamics pharmacognosy Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language