(astronomy) A very large star having a mass between 10 and 70 solar masses.

plural of supergiant

(astronomy) a very large, hot and luminous star; a large blue giant

(astronomy) A very large, red star, such as Betelgeuse and Antares.

plural of red supergiant

plural of blue supergiant

Any of several very large crustaceanss, of the genus Alicella, found at great depths

plural of supergiant amphipod

(astronomy) A supergiant star, of spectral type F or G, that is smaller than a red supergiant

plural of yellow supergiant