Dictionary
red dwarf
noun
Definition of RED DWARF
: a star having substantially lower surface temperature, intrinsic luminosity, mass, and size than the sun
See red dwarf defined for kids ADVERTISEMENT
First Known Use of RED DWARF
1926
Browse
Next Word in the Dictionary: rede (verb)Previous Word in the Dictionary: red dusterAll Words Near: red dwarf
ADVERTISEMENT
Seen & Heard
What made you want to look up red dwarf? Please tell us where you read or heard it (including the quote, if possible).