While "choir" refers to a group of singers, "quire" is an archaic word meaning "a set of sheets of paper." It's not used very often in modern English, but it can still be found in some contexts, such as when discussing old manuscripts.
While "choir" refers to a group of singers, "quire" is an archaic word meaning "a set of sheets of paper." It's not used very often in modern English, but it can still be found in some contexts, such as when discussing old manuscripts.