[{"word":"glaciation","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The process of covering with a glacier, or the state of being glaciated; the production of glacial phenomena; an ice age","synonyms":[],"antonyms":[]},{"definition":"A particular instance of glacier formation.","synonyms":[],"antonyms":[]},{"definition":"The act of freezing.","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/glaciation"]}]