Meaning of ENVIRONMENT in English

ENVIRONMENT

■ noun

1》 the surroundings or conditions in which a person, animal, or plant lives or operates.

↘ Computing the overall structure within which a user, computer, or program operates.

2》 ( the ~ ) the natural world, especially as affected by human activity.

Derivatives

~al adjective

~ally adverb

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.