Astronomical red giant

• Celestial cool red giant
• Red giant
• Astronomer's cool giant
• Celestial red giant
• Astronomical giant with a spectral letter ranking
• Chi Cygni, for one
• Spectral type
• Cool, giant sun
• Slow-burning heavenly body

Wikipedia Word definitions in Wikipedia
SSTAR may refer to: Society for Sex Therapy and Research Small, sealed, transportable, autonomous reactor