Synonym: uranology. Similar words: astronomer, agronomy, astronaut, economy, taxonomy, autonomy, dual economy, mixed economy. Meaning: [ə'strɒnəmɪ] 
n. the branch of physics that studies celestial bodies and the universe as a whole.
n. the branch of physics that studies celestial bodies and the universe as a whole. 
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151, The latest 11 applications of GPU technology in astronomy and the very impressive results of them have been mainly presented, for example, N-body simulation, radio interferometer, exo-planet search.
152, I called my radio astronomy friends yesterday and I asked them, "What is the rotation period of the neutron star in the Crab Nebula?"
153, "This discovery is very exciting, " said Rainer Klement of the Max Planck Institute for Astronomy in Heidelberg, Germany, who targetted the stars in the study.
154, The mathematical material is presented in chapters of work on astronomy.
155, The trivium consisted of grammar, logic and rhetoric, the quadrivium of arithmetic, geometry, astronomy and music.
More similar words: astronomer, agronomy, astronaut, economy, taxonomy, autonomy, dual economy, mixed economy, market economy, strong, strongbox, headstrong, astrology, astrolabe, disastrous, fidel castro, catastrophe, astrophysics, astrophysicist, catastrophically, physiognomy, economic, iron out, economist, economics, pronoun, autonomous, ergonomics, economical, matron.