Meaning of FUG in English

FUG

I. noun Etymology: perhaps alteration of 1fog Date: 1888 the stuffy atmosphere of a poorly ventilated space, ~gy adjective II. verb (~ged; ~ging) Date: circa 1889 intransitive verb to loll indoors in a stuffy atmosphere, transitive verb to make stuffy and odorous

Merriam Webster. Explanatory English dictionary Merriam Webster.      Толковый словарь английского языка Мерриам-Уэбстер.