Crowd noise is a collective sound made by a group of people, often in response to an event or performance. The crossword solutions for the term crowd noise include RAH (3 letters), which is a cheer of approval; DIN (3 letters), which is a loud, confused noise; CHANT (5 letters), which is a repetitive phrase or slogan; APPLAUSE (8 letters), which is clapping and cheering; ROAR (4 letters), which is a loud, deep sound; OOH (3 letters), which is an expression of surprise; OLE (3 letters), which is a Spanish cheer; BOO (3 letters), which is a sign of disapproval; and BOOS (4 letters), which is a louder version of booing.