Stick or shaft is a term used to describe a long, thin object, such as a ROD. The crossword solution for this term is 'ROD', which is a three-letter word. A ROD is a cylindrical object that is usually made of metal, wood, or plastic and is used for a variety of purposes, such as fishing, construction, and engineering. It can also be used as a tool for measuring distances or as a support for other objects.