[{"word":"lunation","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A month of an average of approximately 29.53 days, measured from a lunar phase until the return of that same phase.","synonyms":[],"antonyms":[]},{"definition":"The irregular period from one new moon until the next.","synonyms":[],"antonyms":[]}],"synonyms":["lunar month","synodic month"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/lunation"]}]