/ Dictionary / Index H Highet: Meaning and Definition of Find definitions for: High•et Pronunciation: (hī'it), [key] 1906–78, U.S. writer and classical scholar. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. highest common factor high explosive Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language