noun
ID; identification papers
Abbreviation of 身分証明書. Used in casual and practical contexts for any official identification document.
See also: 身分証明書
ホテルにチェックインするとき、身分証の提示を求められた。
When checking in at the hotel, I was asked to show ID.
Full, formal term for identification documents. 身分証 is the common abbreviation.
Abbreviation of 身分証明書 (identification certificate), dropping 明書.