any star with a low surface temperature and a reddish color, as a red giant or a red dwarf.
BECOME A PRO CHEF WITH THIS EXQUISITE CUISINE QUIZ!
Even if you can't be a professional chef, you can at least talk like one with this vocabulary quiz.
Question 1 of 9
You may have read the word "simmer" in a recipe or two, but what does it really mean?
Origin of red star
First recorded in 1900–05
Words nearby red star
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences 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