What is the meaning of red giant?

noun

  • A large, old, luminous star; has a relatively low surface temperature and a diameter large relative to the sun.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). red giant. Retrieved September 21, 2026, from http://smartdefine.org/red_giant/definitions/1227354
ChicagoWordNet. 2010. "red giant" http://smartdefine.org/red_giant/definitions/1227354 (accessed September 21, 2026).
HarvardWordNet 2010, red giant, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/red_giant/definitions/1227354>.
MLAWordNet. "red giant" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/red_giant/definitions/1227354>