[{"word":"air-tight","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Impermeable to air or other gases.","synonyms":[],"antonyms":[]},{"definition":"Having no weak points or flaws.","synonyms":[],"antonyms":[],"example":"We have an airtight argument they won’t be able to punch holes in."},{"definition":"(of a person) Highly reserved in some matter, particularly tight-lipped or tight-fisted.","synonyms":[],"antonyms":[]}],"synonyms":["hermetic"],"antonyms":["breathable","transpirable"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/air-tight","https://en.wiktionary.org/wiki/airtight"]}]