whetter
/ˈwɛtər/
noun
- A tool or device used for sharpening blades or tools.
- He used a whetter to put a fine edge on his kitchen knife.
- The old blacksmith kept a whetter on his workbench for sharpening chisels.
- A good whetter is essential for maintaining a sharp pair of scissors.
- Something that stimulates or increases appetite, desire, or interest.
- The trailer for the movie was a real whetter for the full film.
- The first chapter of the book served as a whetter, making me eager to read more.
- A small appetizer can be a whetter for the main course.