/ Dictionary / Index H human chorionic gonadotropin: Meaning and Definition of Find definitions for: hu'man chorion'ic gonadotro'pin Pronunciation: [key] — Biochem. Biochem. See(def. 1). Abbr.: hCG Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. human being Human Comedy, The* Related Content Daily Word Quiz: loquacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language