- To make sharp. - To give a keen edge or fine point to; to make sharper; as,
to sharpen an ax, or the teeth of a saw. - To render more quick or acute in perception; to make more
ready or ingenious. - To make more eager; as, to sharpen men's desires. - To make more pungent and intense; as, to sharpen a pain or
disease. - To make biting, sarcastic, or severe. - To render more shrill or piercing. - To make more tart or acid; to make sour; as, the rays of
the sun sharpen vinegar. - To raise, as a sound, by means of a sharp; to apply a
sharp to.
2 . Sharpen
[ v. i.]
- To grow or become sharp.
Meaning of 'sharpen' (Princeton's WordNet)
1 . sharpen
[ v]
Meaning (1): - put (an image) into focus
Example in sentence:
Please focus the image; we cannot enjoy the movie
Meaning (2): - make sharp or sharper
Example in sentence:
sharpen the knives
Meaning (3): - give a point to
Example in sentence:
The candles are tapered
Meaning (4): - become sharp or sharper
Example in sentence:
The debate sharpened
Meaning (5): - make (one's senses) more acute
Example in sentence:
This drug will sharpen your vision
Meaning (6): - make crisp or more crisp and precise