(~s)
Note: in AM, use 'eon'
An ~ is an extremely long period of time.
Aeons ago, there were deserts where there is now fertile land.
= age
N-COUNT
(~s)
Note: in AM, use 'eon'
An ~ is an extremely long period of time.
Aeons ago, there were deserts where there is now fertile land.
= age
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012