{"id":"00152229-n","lexname":"noun.act","members":[{"lemma":"breakthrough","sense":{"id":"breakthrough%1:04:02::"},"pronunciation":[{"value":"ˈbɹeɪkθɹuː"}],"poskey":"n"}],"definition":["making an important discovery"],"ili":"i36209","partOfSpeech":"n","hypernym":["00043933-n"]}