/ˌbɑ: ˈmɪtsvə ||; ˌbɑr ˈmɪtsvə/noun [C] a ceremony in the Jewish religion for a boy who has reached the age of 13. After the ceremony, he is considered an adult. （犹太教男孩13岁时举行的）成人仪式，成年礼 ☞Compare bat mitzvah. 与bat mitzvah比较。