Breadcrumb Home > Dictionary > Index J junco: Meaning and Definition of Find definitions for: jun•co Pronunciation: ( jung'kō), [key] — pl. -cos. any of several small North American finches of the genus Junco. Also calledCf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: junco (Thesaurus) juncaceous junction TrendingHere are the facts and trivia that people are buzzing about. Biographies: Notable Jewish Religious Leaders Current Events This Week: September 2023 Hispanic Population and the 2010 U.S. Census Preamble of the United Nations Charter The Jewish Calendar ✖ Related Content Daily Word Quiz: radula Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language