[{"word":"backrest","phonetic":"/ˈbækˌɹest/","phonetics":[{"text":"/ˈbækˌɹest/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The back piece of a chair, used to support the sitter's back.","synonyms":[],"antonyms":[]},{"definition":"A guide attached to the slide rest of a lathe, and placed in contact with the work to steady it in turning.","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/backrest"]}]