[{"word":"hemichordates","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any of many marine worms, of the phylum Hemichordata, that have a primitive notochord","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/hemichordate","https://en.wiktionary.org/wiki/hemichordates"]}]