Mare-tranquillitatis
[trang-kwil-i-tah-tis] /træŋˌkwɪl ɪˈtɑ tɪs/
noun
1.
(Sea of Tranquillity) a dark plain in the first quadrant of the face of the moon: about 110,000 sq. mi. (285,000 sq. km).
Read Also:
- Mare-undarum
[uhn-dahr-uh m] /ʌnˈdɑr əm/ noun 1. (Sea of Waves) a dark plain in the first quadrant of the face of the moon: about 4800 sq. mi. (12,000 sq. km).
- Mareva injunction
/məˈriːvə/ noun 1. (law) the former name for freezing injunction
- Mare-vaporum
[vey-pawr-uh m, -pohr-] /veɪˈpɔr əm, -ˈpoʊr-/ noun 1. (Sea of Vapors) a dark plain in the first quadrant and near the center of the face of the moon: about 39,000 sq. mi. (101,000 sq. km).
- Marezzo
[muh-ret-soh] /məˈrɛt soʊ/ noun 1. an imitation marble composed of Keene’s cement, fiber, and coloring matter.
- Marf
Medical Acupuncture Research Foundation