/ Dictionary / Index H highboy: Meaning and Definition of Find definitions for: high•boy Pronunciation: (hī'boi"), [key] — n. U.S. Furniture. a tall chest of drawers on legs. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: highboy (Thesaurus) highborn highbred Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language