n.[C]

1. （十四-十六世纪男用）紧身上衣
2. 成对物
3. （掷出的）一对同点骰子[P]
4. 一对中的一个
5. 仿宝石
6. 【语】（异形、异义的）同源词

n.

1. a man's short, close-fitting padded jacket, worn from the 14th to the 17th century.
2. chiefly technical a pair of similar things, e.g. lines in a spectrum.
   ▸a pair of words of the same derivation but different meanings, for example fashion and faction.
3. (doublets) the same number on two dice thrown at once.