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verbmake (one's senses) more acute
Similar:
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verbput (an image) into focus
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verbgive a point totype of:
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verbbecome sharp or sharper
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verbmake crisp or more crisp and precise
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verbmake (images or sounds) sharp or sharperOpposite:type of:
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verbmake sharp or sharperOpposite:
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verbraise the pitch of (musical notes)Opposite:
Examples of sharpen
- "This drug will sharpen your vision"
- "The debate sharpened"
- "We had to sharpen our arguments"
- "sharpen the knives"