[{"word":"hemocyanin","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A blue copper-containing respiratory pigment (a metalloprotein) found in most molluscs, and some arthropods","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/hemocyanin"]}]