Meaning of AMBIENT in English

I. adjective see: issue Date: 1596 existing or present on all sides ; encompassing, II. noun Date: 1624 an encompassing atmosphere ; environment , music intended to serve as an unobtrusive accompaniment to other activities (as in a public place) and characterized especially by quiet and repetitive instrumental melodies

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