/ Dictionary / Index G genotype: Meaning and Definition of Find definitions for: gen•o•type Pronunciation: ( jen'u-tīp", jē'nu-), [key] — n. Genetics. the genetic makeup of an organism or group of organisms with reference to a single trait, set of traits, or an entire complex of traits. the sum total of genes transmitted from parent to offspring. Cf. phenotype. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: genotype (Thesaurus) genomic DNA -genous Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language