[{"word":"ironclad","phonetics":[{"audio":"https://api.dictionaryapi.dev/media/pronunciations/en/ironclad-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=508840","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A metal-plated ship, vessel, or vehicle.","synonyms":[],"antonyms":[]},{"definition":"An armor-plated warship.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Covered with iron, steel, or some metal, armor-plated.","synonyms":[],"antonyms":[]},{"definition":"Solid or certain; not able to be disputed or questioned; irrefutable.","synonyms":[],"antonyms":[],"example":"The suspect had an ironclad alibi for his whereabouts on the night of the crime."},{"definition":"Rigorous; severe; exacting.","synonyms":[],"antonyms":[],"example":"an ironclad oath or pledge"}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/ironclad"]}]