[{"word":"pioneer","phonetic":"/ˌpaɪəˈnɪəɹ/","phonetics":[{"text":"/ˌpaɪəˈnɪəɹ/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/pioneer-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=2651301","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"One who goes before, as into the wilderness, preparing the way for others to follow.","synonyms":[],"antonyms":[]},{"definition":"A person or other entity who is first or among the earliest in any field of inquiry, enterprise, or progress.","synonyms":[],"antonyms":[],"example":"Certain politicians can be considered as pioneers of reform."},{"definition":"A soldier detailed or employed to form roads, dig trenches, and make bridges, as an army advances; a sapper.","synonyms":[],"antonyms":[]},{"definition":"A member of any of several European organizations advocating abstinence from alcohol.","synonyms":[],"antonyms":[]},{"definition":"A child of 10–16 years in the former Soviet Union, in the second of the three stages in becoming a member of the Communist Party.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"verb","definitions":[{"definition":"To be the first to do or achieve (something), preparing the way for others to follow.","synonyms":[],"antonyms":[],"example":"The young doctor pioneered a new life-saving surgical technique."}],"synonyms":["break new ground","push the envelope"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/pioneer"]}]