Early 20th century. From French polysémie (M. Bréal Essai de sémantique xiv. 155; compare quot. 1900; from post-classical Latin polysemus or its etymon ancient Greek πολύσημος + French -ie), with alteration of the ending after words in -ia.
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。