[{"word":"walk-on","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A student athlete that wants to try out for a college sports/athletic team without the benefit of a scholarship or having been recruited.","synonyms":[],"antonyms":[]},{"definition":"An actor of a small (or \"bit\") part in a theatrical production or film, often without speaking lines.","synonyms":[],"antonyms":[]},{"definition":"Such a part in a play or film.","synonyms":[],"antonyms":[]},{"definition":"One who arrives and boards transport (such as a train or ferry) without having booked in advance.","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/walk-on"]}]