a comparatively older, spherically symmetrical, compact group of up to a million old stars, held together by mutual gravitation, that are located in the galactic halo and move in giant and highly eccentric orbits around the galactic center.
(astronomy) a densely populated spheroidal star cluster with the highest concentration of stars near its centre, found in the galactic halo and in other galaxies
A spherical mass made up of thousands to hundreds of thousands of densely packed stars of nearly the same age (typically very old). Globular clusters occupy the inner regions of a galactic halo and revolve around the nucleus of galaxies in highly elliptical orbits inclined to the disk of the spiral arms. There are approximately 150 of these clusters in the Milky Way. It is believed that globular clusters can provide information about the evolution and lifespan of stars. Compare open cluster.
[glob-yool] /ˈglɒb yul/ noun 1. a small spherical body. 2. . /ˈɡlɒbjuːl/ noun 1. a small globe, esp a drop of liquid 2. (astronomy) a small dark nebula thought to be a site of star formation n. 1660s, from French globule, from Latin globulus, diminutive of globus “globe” (see globe). globule glob·ule (glŏb’yōōl) n. A […]
[glob-yuh-lif-er-uh s] /ˌglɒb yəˈlɪf ər əs/ adjective 1. containing or producing . /ˌɡlɒbjʊˈlɪfərəs/ adjective 1. producing, containing, or having globules
[glob-yuh-lin] /ˈglɒb yə lɪn/ noun, Biochemistry. 1. any of a group of proteins, as myosin, occurring in plant and animal tissue, insoluble in pure water but soluble in dilute salt solutions and coagulable by heat. 2. any of several groups of blood plasma proteins, divided into fractions, as alpha, beta, or , depending on electrophoretic […]
globulinuria glob·u·li·nu·ri·a (glŏb’yə-lə-nur’ē-ə, -nyur’-) n. Excretion of globulin in the urine.