(~s)
A ~ is a piece of artificial hair worn by a man to cover a patch on his head where he has lost his hair.
N-COUNT
(~s)
A ~ is a piece of artificial hair worn by a man to cover a patch on his head where he has lost his hair.
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012