/ Dictionary / Index L Little Horse: Meaning and Definition of Find definitions for: Lit'tle Horse' Pronunciation: [key] — Astron. Astron. the constellation Equuleus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Little Horn little hours 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