{"id":"00393128-v","lexname":"verb.change","members":[{"lemma":"sharpen","sense":{"id":"sharpen%2:30:01::","subcat":["vtai","vtii"]},"pronunciation":[{"value":"ˈʃɑɹpɨn","variety":"US"}],"poskey":"v"}],"definition":["make crisp or more crisp and precise"],"example":["We had to sharpen our arguments"],"ili":"i23695","partOfSpeech":"v","causes":["00393016-v"],"hypernym":["00227591-v"]}