/ Dictionary / Index M measle: Meaning and Definition of Find definitions for: mea•sle Pronunciation: (mē'zul), [key] — n. sing. of(def. 3). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. meas. measled Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language