noun
marriage registration form
Refers to the official document submitted to a municipal office to register a marriage. Often used in the phrase 婚姻届を出す (to submit a marriage registration).
市役所に婚姻届を提出した。
We submitted the marriage registration form at the city hall.
婚姻届に証人の署名が必要です。
A witness's signature is required on the marriage registration form.