date of birth+◼◼◼noun[UK: deɪt əv bɜːθ] [US: ˈdeɪt əv ˈbɝːθ]
birth date [birth dates]+◼◼◻noun[UK: bɜːθ deɪt] [US: ˈbɝːθ ˈdeɪt]
DOB+
↑