/ Dictionary / Index M matronize: Meaning and Definition of Find definitions for: ma•tron•ize Pronunciation: (mā'tru-nīz"), [key] — v., -ized, -iz•ing. —v.t. to cause to become matronly; cause to act as, or fulfill the role of, matron. to serve as a matron to; chaperon. —v.i. to become a matron. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Matronalia matronly Related Content Daily Word Quiz: belligerent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language