(~s)
A ~ is a person who is swimming in the sea, or in a river or lake. (mainly BRIT FORMAL)
= swimmer
N-COUNT
(~s)
A ~ is a person who is swimming in the sea, or in a river or lake. (mainly BRIT FORMAL)
= swimmer
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012