Sharpen
Definition 1 of 6
Pro Tip 1/2
Physical Objects
Sharpen is often used when talking about making physical objects like knives or pencils pointier. I need to sharpen my knife to slice these tomatoes.
Pro Tip 2/2
Skill Improvement
The term can also refer to practicing and improving skills, similar to how one sharpens a tool. You should sharpen your cooking skills.