[awr-buh-suh n] /ˈɔr bə sən/
Roy, 1936–88, U.S. rock and roll singer and songwriter.
Roy (Kelton). 1936–89, US pop singer and songwriter. His records include the singles “Only the Lonely” (1960) and “Oh Pretty Woman” (1964) and the album Mystery Girl (1989)
[awr-bit] /ˈɔr bɪt/ noun 1. the curved path, usually elliptical, described by a planet, satellite, spaceship, etc., around a celestial body, as the sun. 2. the usual course of one’s life or range of one’s activities. 3. the sphere of power or influence, as of a nation or person: a small nation in the Russian […]
orbita or·bi·ta (ôr’bĭ-tə) n. pl. or·bi·tae (-tē’) Orbit.
[awr-bi-tl] /ˈɔr bɪ tl/ adjective 1. of or relating to an . noun 2. Physics, Chemistry. /ˈɔːbɪtəl/ adjective 1. of or denoting an orbit 2. (of a motorway or major road circuit) circling a large city noun 3. a region surrounding an atomic nucleus in which the probability distribution of the electrons is given by […]
noun, Physics. 1. the component of angular momentum of an electron in an atom or a nucleon in a nucleus, arising from its orbital motion rather than from its spin.