/ Thesaurus / H Synonyms of human chorionic gonadotropin Find synonyms for: Noun1. human chorionic gonadotropin, human chorionic gonadotrophin, HCG, gonadotropin, gonadotrophin, gonadotropic hormone, gonadotrophic hormoneusage: hormone produced early in pregnancy by the placenta; detection in the urine and serum is the basis for one kind of pregnancy testWordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language