Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: Clothesraglanrag‧lan /ˈræɡlən/ adjective DCCif a coat, sweater etc has raglan sleeves, the sleeves are joined with a sloping line from the arm to the neckOrigin raglan (1800-1900) Lord Raglan (1788-1855), English soldier ldoceonline.com