/ Dictionary / Index H honey mesquite: Meaning and Definition of Find definitions for: hon'ey mesquite" Pronunciation: [key] a thorny drought-resistant tree, Prosopis glandulosa, of the legume family, native to the southwestern U.S., having clusters of yellow flowers. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. honey locust honeymoon Related Content Daily Word Quiz: penurious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language