/ Dictionary / Index G genome: Meaning and Definition of Find definitions for: ge•nome Pronunciation: ( jē'nōm), [key] — n. Genetics. a full set of chromosomes; all the inheritable traits of an organism. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: genome (Thesaurus) genogram genomic DNA Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language