[{"word":"longitudinal","phonetic":"/lɔŋɡəˈt͡ʃʉːdənəl/","phonetics":[{"text":"/lɔŋɡəˈt͡ʃʉːdənəl/","audio":""},{"text":"/ˌlɒŋɡɪˈtjuːdɪnl/","audio":""},{"text":"/ˌlɑndʒəˈtuːdənəl/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Any longitudinal piece, as in shipbuilding etc.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Relating to length, or to longitude.","synonyms":[],"antonyms":["transverse"]},{"definition":"Running in the direction of the long axis of a body.","synonyms":[],"antonyms":[]},{"definition":"Forward and/or backward, relative to some defined direction.","synonyms":[],"antonyms":[]},{"definition":"(of a study) Sampling data over time rather than merely once.","synonyms":[],"antonyms":["cross-sectional"]}],"synonyms":[],"antonyms":["cross-sectional","transverse"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/longitudinal"]}]