sharpen

English dictionary entry

Meanings

verb
  1. To make sharp.
  2. To become sharp.

Pronunciation

/ˈʃɑɹpən/ /ˈʃɑːpən/ LL-Q1860 (eng)-Vealhurl-sharpen.wav

Word forms

sharpen sharpens sharpening sharpened

Etymology

From Middle English scharpenen, scharpnen, equivalent to sharp + -en.

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