diadem

英 [ˈdaɪədem]

美 [ˈdaɪədem]

n.  王冠; 冕

第三人称单数：diadems　复数：diadems　

BNC.37209 / COCA.37332

牛津词典

noun

• 王冠；冕
  a crown, worn especially as a sign of royal power

柯林斯词典

• N-COUNT
  
  1. A diadem is a small crown with precious stones in it.
     (镶有宝石的)小王冠

英英释义

noun

• an ornamental jeweled headdress signifying sovereignty
  Synonym:crown

双语例句