[{"id":"00039311-n","lexname":"noun.act","members":[{"lemma":"blind alley","sense":{"id":"blind_alley%1:04:00::"},"poskey":"n"}],"definition":["(figurative) a course of action that is unproductive and offers no hope of improvement"],"example":["all the clues led the police into blind alleys","so far every road that we've been down has turned out to be a blind alley"],"ili":"i35613","partOfSpeech":"n","exemplifies":["07120141-n"],"hypernym":["00039000-n"]},{"id":"02854799-n","lexname":"noun.artifact","members":[{"lemma":"blind alley","sense":{"id":"blind_alley%1:06:00::"},"poskey":"n"},{"lemma":"cul de sac","sense":{"id":"cul_de_sac%1:06:00::"},"poskey":"n"},{"lemma":"dead-end street","sense":{"id":"dead-end_street%1:06:00::"},"poskey":"n"},{"lemma":"impasse","sense":{"id":"impasse%1:06:00::"},"pronunciation":[{"value":"ˈæmpɑːs","variety":"GB"},{"value":"ˈɪmpæs","variety":"US"}],"poskey":"n"}],"definition":["a street with only one way in or out"],"ili":"i50844","partOfSpeech":"n","hypernym":["04433753-n"]}]