bat mitzvah /bɑt ˈmɪtsvə/noun 2verb 1forms 5 noun2 •(Judaism) A Jewish coming of age ceremony for a girl. •(Judaism) A girl who has come of age. verb1 •To initiate (someone) in a bat mitzvah ceremony. formsbat mitzvahed · bat mitzvahing · bat mitzvahs · b'not mitzvah · bat-mitzvahs
