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star Her ambition was always to become a movie star. superstar Rock superstar Elton John grew up working class in England. legend He became a legend in his own lifetime.
The meaning of STAR is a natural luminous body visible in the sky especially at night. How to use star in a sentence.
Jun 17, 2024 · star, any massive self-luminous celestial body of gas that shines by radiation derived from its internal energy sources. Of the tens of billions of trillions of stars composing the observable universe, only a very small percentage are visible to the naked eye. Many stars occur in pairs, multiple systems, or star clusters.
A large, spherical celestial body consisting of a mass of gas that is hot enough to sustain nuclear fusion and thus produce radiant energy. Stars begin their life cycle as clouds of gas and dust called nebulae and develop, through gravitation and accretion, into increasingly hot and dense protostars .
A star's life begins with the gravitational collapse of a gaseous nebula of material largely comprising hydrogen, helium, and trace heavier elements. Its total mass mainly determines its evolution and eventual fate. A star shines for most of its active life due to the thermonuclear fusion of hydrogen into helium in its core.
2. a. a hot gaseous mass, such as the sun, that radiates energy, esp as light and infrared radiation, usually derived from thermonuclear reactions in the interior, and in some cases as ultraviolet, radio waves, and X-rays. The surface temperature can range from about 2100 to 40 000°C.
1. any of the various types of hot, gaseous, self-luminous celestial bodies, as the sun or Polaris, whose energy is derived from nuclear-fusion reactions. 2. any celestial body, except the moon, that appears as a fixed point of light in the night sky: the evening star. 3.
