WordReference Random House Unabridged Dictionary of American English © 2025
E′ta Cari′nae,
- Astronomya star and its surrounding nebula in the constellation Carina: the star was brighter than every star except Sirius in the 1840s and now is of seventh magnitude;
the nebula is the brightest infrared object in the nighttime sky.
- Neo-Latin: Eta (seventh) of Carina