[{"word":"obturator","phonetics":[],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"An object used to obstruct a hole, such as a fissure of the palate.","synonyms":[],"antonyms":[]},{"definition":"The membrane vessels, etc. that close the obturator foramen, or thyroid foramen, a large opening or fenestra in the anterior part of the hip bone.","synonyms":[],"antonyms":[]},{"definition":"Valve closure member (disk, gate, plug, etc.).","synonyms":[],"antonyms":[]},{"definition":"(ordnance) Any device for preventing the escape of gas through the breech mechanism of a breech-loading gun; a gas check.","synonyms":[],"antonyms":[]},{"definition":"A camera shutter.","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/obturator"]}]