n. 1. a small notch or indentation on an edge or surface. 2. (Printing, Lithography & Bookbinding) a groove on the shank of a printing type, used to orientate type and often to distinguish the fount. 3. Brit a slang word for prison, police station. 4. in good nick informal in good condition.
https://www.thefreedictionary.com/nick

