1. （尤指商店橱窗中用以展示服装的）人体模型
    A mannequin is a life-sized model of a person which is used to display clothes, especially in shop windows.

2. （尤指T台或平面）时装模特
    A mannequin is a person who displays clothes, hats, or shoes by wearing them, especially in fashion shows or in fashion photographs.

1. a life-size dummy used to display clothes

    Synonym: manikinmannikinmanakinform

2. a woman who wears clothes to display fashions

    e.g. she was too fat to be a mannequin

    Synonym: manikinmannikinmanakinfashion modelmodel