/ Dictionary / Index A anthelmintic: Meaning and Definition of Find definitions for: ant•hel•min•tic Pronunciation: (ant"hel-min'tik, an"thel-), [key] — Pharm. Pharm. —adj. of or pertaining to a substance capable of destroying or eliminating parasitic worms, esp. human intestinal helminths. —n. any such substance. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anthelmintic (Thesaurus) anthelion anthem Related Content Daily Word Quiz: acerbity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language