The term 'WOOD FILE' is a tool used in woodworking. It consists of a metal file with a coarse surface, usually made of steel, that is used to shape and smooth wood. The crossword solution for this term is 'RASP, ' which is a type of file used for shaping and smoothing wood. It has a much coarser surface than a regular file, and is often used to create intricate shapes and details in woodworking projects.