/ Dictionary / Index A artificial gene: Meaning and Definition of Find definitions for: ar'tifi'cial gene' Pronunciation: [key] — Genetics. Genetics. a duplicate gene synthesized in the laboratory by combining nucleotides in a sequence characteristic of the copied gene. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. artificial eye artificial gravity Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language