What is the meaning of choir in bengali?

Meaning(s):

1. a chorus that sings as part of a religious ceremony
2. a family of similar musical instrument playing together
3. the area occupied by singers
4. the part of the chancelbetween sanctuary and nave
5. sing in a choir
6. गायक दल का स्थान = church The bored choristers could be heard trying their voices and blowing their noses in the choir.
7. गिरजाघर गायक-दल He is a member of the church choir.
8. गिरजाघर गायन-स्थल = church The bored choristers could be heard trying their voices and blowing their noses in the choir.
9. क्वायर = church The bored choristers could be heard trying their voices and blowing their noses in the choir.