Breadcrumb Home > Dictionary > Index M Macao: Meaning and Definition of Find definitions for: Ma•cao Pronunciation: (mu-kou'), [key] — n. a Portuguese overseas territory in S China, in the delta of the Zhu Jiang River and including two small adjacent islands. 280,000; 6 sq. mi. (16 sq. km). the seaport and capital of this territory. Portuguese, Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: macao (Thesaurus) Macanese Macapá TrendingHere are the facts and trivia that people are buzzing about. Who's Who in the "Lord of the Rings" Roman Catholic Church Hierarchy Current Events This Week: March 2023 42 Top Western Movie Quotes Slaves in the Family User's Guide to Environmental Language ✖ Related Content Daily Word Quiz: irascible Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language