[{"word":"carboxylate","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any salt or ester of a carboxylic acid.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To form a carboxyl group by introduction of carbon dioxide","synonyms":[],"antonyms":[]},{"definition":"To react with a carboxylic acid","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/carboxylate"]}]