/ Dictionary / Index A aminoglutethimide: Meaning and Definition of Find definitions for: a•mi•no•glu•teth•i•mide Pronunciation: (u-mē"nō-gl-teth'u-mīd", am"u-nō-), [key] — n. Pharm. a hormone antagonist, CHNO, used in the treatment of Cushing's syndrome and breast cancer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aminocyclohexane aminoglycoside Related Content Daily Word Quiz: eccentric Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language