{"id":"14738189-n","lexname":"noun.substance","members":[{"lemma":"ergotamine","sense":{"id":"ergotamine%1:27:00::"},"pronunciation":[{"value":"ɜːˈɡɒtəmiːn"}],"poskey":"n"}],"definition":["an alkaloid derived from ergot that is less toxic than ergot; causes constriction of blood vessels and is used to treat migraine"],"ili":"i114318","partOfSpeech":"n","hypernym":["14736853-n"]}