[{"word":"milestones","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A stone milepost (or by extension in other materials), one of a series of numbered markers placed along a road at regular intervals, typically at the side of the road or in a median.","synonyms":[],"antonyms":[]},{"definition":"An important event in a person's life or career, in the history of a nation, in the life of some project, etc.","synonyms":[],"antonyms":[]}],"synonyms":["landmark"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/milestone","https://en.wiktionary.org/wiki/milestones"]}]