/ Dictionary / Index W Weslaco: Meaning and Definition of Find definitions for: Wes•la•co Pronunciation: (wes'lu-kō"), [key] — n. a city in S Texas. 19,331. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. weskit Wesley Related Content Daily Word Quiz: hedonist Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language