FASTNESS


Meaning of FASTNESS in English

(~es)

A ~ is a place, such as a castle, which is considered safe because it is difficult to reach or easy to defend against attack. (LITERARY)

They could have withdrawn into the mountain ~ of Eryri.

N-COUNT: with supp

Collins COBUILD.      Толковый словарь английского языка для изучающих язык Коллинз COBUILD (международная база данных языков Бирмингемского университета) .