giant star n a very bright star of large diameter and low density (relative to the Sun) Synonym(s) giant
News & Articles giant star A New Record: The Largest Baby Star, Ever? Astronomers have witnessed a record-breaking giant star forming, a new study says. July 11, 2013 - National Geographic Supersun! A Giant New Star Is Born in the Milky Way Giant star is forming in the Milky Way July 10, 2013 - Time Magazine