[{"word":"kilometres","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"(official BIPM spelling, Australian, New Zealand, Irish, Indian and South African spelling) An SI unit of length equal to 103 metres. Symbol: km","synonyms":[],"antonyms":[]}],"synonyms":["SI","km","klick"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/kilometre","https://en.wiktionary.org/wiki/kilometres"]}]