(~s)
A ~ of fish is a large group of them swimming together.
Among them swam ~s of fish.
...tuna ~s.
N-COUNT: oft N of n
(~s)
A ~ of fish is a large group of them swimming together.
Among them swam ~s of fish.
...tuna ~s.
N-COUNT: oft N of n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012