from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A sturgeon (Acipenser stellatus) of the Caspian Sea, whose small gray roe is used for caviar.
- n. Caviar made from the roe of the sevruga.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A type of sturgeon, Acipenser stellatus.
- n. An expensive caviar made from its eggs.
Russian sevryuga, from Tatar söirök.(American Heritage® Dictionary of the English Language, Fourth Edition)