/ Dictionary / Index A anthill: Meaning and Definition of Find definitions for: ant•hill Pronunciation: (ant'hil"), [key] — n. a mound of earth, leaves, etc., formed by a colony of ants in digging or constructing their underground nest. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: anthill (Thesaurus) Anthesteria antho- Related Content Daily Word Quiz: hale Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language