Sharpen

Pronunciation: /ˈʃɑːrpən/

Sharpen (verb)

  1. To make a blade or tool cut better by removing small amounts from its edge.
  2. To improve a plan, idea, or skill so it becomes clearer, stronger, or more accurate.
  3. To become stronger or more noticeable, especially a feeling, sound, or light.

Examples

  • I sharpen the pencil before writing.
  • She sharpens the knife for safer cutting.