■ noun
1》 the instruments used in a piece of music.
↘the arrangement of a piece of music for particular instruments.
2》 measuring instruments collectively.
↘the design or use of such instruments.
■ noun
1》 the instruments used in a piece of music.
↘the arrangement of a piece of music for particular instruments.
2》 measuring instruments collectively.
↘the design or use of such instruments.
Concise Oxford English vocab. Сжатый оксфордский словарь английского языка. 2004