[{"id":"02672816-n","lexname":"noun.artifact","members":[{"lemma":"accelerator","sense":{"id":"accelerator%1:06:00::"},"pronunciation":[{"value":"æk.ˈsɛl.ə.ˌɹeɪ.tɚ","variety":"US"}],"poskey":"n"},{"lemma":"throttle","sense":{"id":"throttle%1:06:00::"},"poskey":"n"},{"lemma":"throttle valve","sense":{"id":"throttle_valve%1:06:00::"},"poskey":"n"}],"definition":["a valve that regulates the supply of fuel to the engine"],"ili":"i49782","partOfSpeech":"n","hypernym":["04526448-n"],"holo_part":["03406636-n"],"derivation":[{"target_synset":"00440298-v","source_lemma":"accelerator","target_lemma":"accelerate","target_poskey":"v"},{"target_synset":"00173172-v","source_lemma":"throttle","target_lemma":"throttle","target_poskey":"v"}]}]