The term 'weevil feature' is a crossword solution that can be filled in with the word 'SNOUT, ' which is a five-letter word. A SNOUT is a protruding part of an animal's face, typically used for sensing and manipulating the environment. In the case of weevils, their snouts are long and thin, and are used to bore into plants and feed on them. Weevils are small beetles that are known for their destructive behavior, and their snouts are a key feature of their anatomy.