(~s)
An ~ is someone who is hopeful about the future.
Optimists reckon house prices will move up with inflation this year.
? pessimist
N-COUNT
(~s)
An ~ is someone who is hopeful about the future.
Optimists reckon house prices will move up with inflation this year.
? pessimist
N-COUNT
Collins COBUILD. Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) . 2012