/ Dictionary / Index H hemizygote: Meaning and Definition of Find definitions for: hem•i•zy•gote Pronunciation: (hem"i-zī'gōt, -zig'ōt), [key] — n. Genetics. an individual having only one of a given pair of genes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hemitrope hemline Related Content Daily Word Quiz: cygnet Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language