/ Dictionary / Index A androgen: Meaning and Definition of Find definitions for: an•dro•gen Pronunciation: (an'dru-jun, -jen"), [key] — n. Biochem. any substance, as testosterone or androsterone, that promotes male characteristics. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: androgen (Thesaurus) androecium androgenous Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language