[{"word":"prehistoric","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Having lasted from a remote period; having been of long duration; of great age, very old.","synonyms":[],"antonyms":[],"example":"an ancient city  an ancient forest"},{"definition":"Existent or occurring in time long past, usually in remote ages; belonging to or associated with antiquity; old, as opposed to modern.","synonyms":[],"antonyms":[],"example":"an ancient author  an ancient empire"},{"definition":"(history) Relating to antiquity as a primarily European historical period; the time before the Middle Ages.","synonyms":[],"antonyms":[]},{"definition":"Experienced; versed.","synonyms":[],"antonyms":[]},{"definition":"Former; sometime.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"(properly) Of or relating to the epoch before written record.","synonyms":[],"antonyms":[]}],"synonyms":["ante-historic"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/ancient","https://en.wiktionary.org/wiki/prehistoric"]}]