[mas-en-er-jee] /ˈmæsˈɛn ər dʒi/
the equation, E=mc2, formulated by Albert Einstein, expressing the equivalence between mass and energy, where E is energy, m is mass, and c is the velocity of light.
[mas-uh-ney; French masuh-ne] /ˌmæs əˈneɪ; French masəˈnɛ/ noun 1. Jules Émile Frédéric [zhyl ey-meel frey-dey-reek] /ʒül eɪˈmil freɪ deɪˈrik/ (Show IPA), 1842–1912, French composer. /ˈmæsəˌneɪ; French masnɛ/ noun 1. Jules Émile Frédéric (ʒyl emil frederik). 1842–1912, French composer of operas, including Manon (1884), Werther (1892), and Thais (1894)
[mas] /mæs/ noun 1. a body of coherent matter, usually of indefinite shape and often of considerable size: a mass of dough. 2. a collection of incoherent particles, parts, or objects regarded as forming one body: a mass of sand. Synonyms: assemblage, heap, congeries. 3. aggregate; whole (usually preceded by in the): People, in the […]
[ma-see-ter] /mæˈsi tər/ noun, Anatomy. 1. a short, thick, masticatory muscle, the action of which assists in closing the jaws by raising the mandible or lower jaw. /mæˈsiːtə/ noun 1. (anatomy) a muscle of the cheek used in moving the jaw, esp in chewing
- Masseteric nerve
masseteric nerve n. A muscular branch of the mandibular nerve passing to the medial surface of the masseter muscle, which it supplies.