The term 'collars' can refer to a variety of things, including clothing and law enforcement. The crossword solutions for this term include 'grabs' (5 letters), 'seizes' (6 letters), 'NABS' (4 letters), 'arrests' (7 letters), 'etons' (5 letters), and 'nails' (5 letters). All of these words are related to the idea of taking something or someone into custody, which is often associated with collars in the context of law enforcement.