(~s)
Your ~ is your first name. Your ~s are your names other than your surname. (FORMAL)
= first name
N-COUNT: oft poss N
(~s)
Your ~ is your first name. Your ~s are your names other than your surname. (FORMAL)
= first name
N-COUNT: oft poss N
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012