red star
noun Astronomy.
any star with a low surface temperature and a reddish color, as a red giant or a red dwarf.
Words nearby red star
red spot, red spruce, red square, red squill, red squirrel, red star, red state, red stuff, red supergiant, red tag, red tai
Origin of red star
First recorded in 1900–05
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for red star
One is the F. of hydrogen; another is the red-star line of Jupiter and Saturn.
History of Astronomy|George Forbes