The term 'arm band' can refer to a variety of items worn around the arm. The crossword solutions for this term include 'brassard' (8 letters), which is a type of armband worn by military personnel, 'BRACELET' (8 letters), which is a decorative band worn around the wrist, 'ULNA' (4 letters), which is a bone in the forearm, 'TAT' (3 letters), which is a slang term for a tattoo, and 'SLING' (5 letters), which is a type of bandage used to support an injured arm.