(~s)
1.
Bikers are people who ride around on motorbikes, usually in groups.
N-COUNT
2.
People who ride bicycles are called ~s. (AM; in BRIT, use cyclist )
N-COUNT
(~s)
1.
Bikers are people who ride around on motorbikes, usually in groups.
N-COUNT
2.
People who ride bicycles are called ~s. (AM; in BRIT, use cyclist )
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012