Толковый словарь английского языка - choir

I. noun see: chorus Date: 14th century an organized company of singers (as in a church service), a group of instruments of the same class , an organized group of persons or things, a division of angels, the part of a church occupied by the singers or by the clergy, a group organized for ensemble speaking, II. intransitive verb Date: 1596 to sing or sound in chorus or concert