[{"word":"pile-up","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A pile, a group of people or things which have piled up on one another, especially","synonyms":[],"antonyms":[]},{"definition":"An accumulation that occurs over time, especially one which is not welcome.","synonyms":[],"antonyms":[]}],"synonyms":["dogpile"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/pile-up"]}]