[{"word":"doubleton","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A set containing precisely two elements.","synonyms":[],"antonyms":[]},{"definition":"A pair of cards of the same suit, which are the only cards of that suit in a player's hand","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/doubleton"]}]