Longman Dictionary English From Longman Dictionary of Contemporary EnglishRelated topics: Educationunderclassmanun‧der‧class‧man /ˌʌndəˈklɑːsmən $ -dərˈklæs-/ noun (plural underclassmen /-mən/) [countable] American EnglishSE a student in the first two years of school or college ldoceonline.com
