- Kaiser
(in the past) a ruler of Germany, Austria or the Holy Roman Empire （旧时德国、奥地利或神圣罗马帝国的）皇帝 Kaiser Wilhelm 威廉皇帝
- (also kaiser roll)(North American English)
a round bread roll that is hard on the outside and soft inside 王冠松脆小面包
Word OriginMiddle English cayser, from Old Norse keisari, based on Latin Caesar, family name of the Roman statesman, Julius Caesar, and later reinforced by Middle Dutch keiser. The modern English form (early 19th cent.) derives from German Kaiser.