red giant Synonyms
red giant Meaning
red giant (n)
a large, old, luminous star; has a relatively low surface temperature and a diameter large relative to the sun
red giant Sentence Examples
- The aging sun will eventually evolve into a red giant, engulfing Earth in its fiery embrace.
- Red giants are classified as stars with luminosities hundreds to thousands of times greater than our sun.
- The intense heat from red giants causes them to emit a distinctive crimson glow.
- The outermost layers of a red giant's atmosphere become unstable and are expelled into space, creating a beautiful planetary nebula.
- The core of a red giant is in the process of fusing helium into carbon and oxygen.
- Red giants play a crucial role in enriching the interstellar medium with heavy elements.
- The famous variable star Betelgeuse is a prime example of a red giant.
- Astronomers believe that our sun will become a red giant in approximately 5 billion years.
- The formation of a red giant marks the end of a star's main sequence phase.
- Red giants are often referred to as "dying stars," as they approach the final stages of their stellar lives.
FAQs About the word red giant
a large, old, luminous star; has a relatively low surface temperature and a diameter large relative to the sun
fixed star, variable,white dwarf, nova, red star, neutron star, binary star, brown dwarf, supernova, giant star
No antonyms found.
The aging sun will eventually evolve into a red giant, engulfing Earth in its fiery embrace.
Red giants are classified as stars with luminosities hundreds to thousands of times greater than our sun.
The intense heat from red giants causes them to emit a distinctive crimson glow.
The outermost layers of a red giant's atmosphere become unstable and are expelled into space, creating a beautiful planetary nebula.
