(~s)
A ~ of something, especially something unusual or unexpected is an occasion on which it is seen.
...the ~ of a rare sea bird at Lundy island...
N-COUNT: oft N of n
(~s)
A ~ of something, especially something unusual or unexpected is an occasion on which it is seen.
...the ~ of a rare sea bird at Lundy island...
N-COUNT: oft N of n
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012