[{"word":"preservative","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any agent, natural or artificial that acts to preserve, especially when added to food.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Tending to preserve.","synonyms":[],"antonyms":[],"example":"The curators took preservative actions to maintain the ancient collection."}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/preservative"]}]