[{"word":"sternocleidomastoid","phonetic":"/ˌstɜː.nə(ʊ)ˌklʌɪ.də(ʊ)ˈmas.tɔɪd/","phonetics":[{"text":"/ˌstɜː.nə(ʊ)ˌklʌɪ.də(ʊ)ˈmas.tɔɪd/","audio":""},{"text":"/ˌstɝ.nəˌklaɪ.dəˈmæs.tɔɪd/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"Each of a pair of long muscles which connect the sternum, clavicle, and mastoid process of the temporal bone and serve to turn and nod the neck.","synonyms":["sternocleidomastoid muscle"],"antonyms":[]}],"synonyms":["sternocleidomastoid muscle"],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Relating to or involving the sternum, the clavicle and the mastoid process of the temporal bone.","synonyms":[],"antonyms":[],"example":"sternocleidomastoid muscle"}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/sternocleidomastoid"]}]