{"id":"00393016-v","lexname":"verb.change","members":[{"lemma":"sharpen","sense":{"id":"sharpen%2:30:00::","subcat":["vii"]},"pronunciation":[{"value":"ˈʃɑɹpɨn","variety":"US"}],"poskey":"v"}],"definition":["become sharp or sharper"],"example":["The debate sharpened"],"ili":"i23694","partOfSpeech":"v","hypernym":["00226992-v"],"is_caused_by":["00393128-v"]}