
1) Acipenser huso 2) Caspian caviar 3) Caspian Sea prize 4) Caspian sturgeon 5) Caviar fish 6) Caviar producer 7) Caviar provider 8) Caviar source 9) Caviar-producing sturgeon 10) Choice caviar 11) Commercial fish 12) Expensive caviar 13) Expensive caviar type 14) Hausen 15) High-end caviar 16) High-priced caviar source 
Found on 
https://www.crosswordclues.com/clue/beluga

1) Fish 2) Hausen 3) Orc 
Found on 
https://www.crosswordclues.com/clue/beluga
 [restaurant]
[restaurant]  Beluga is a restaurant on Plein 1992 in Maastricht, Netherlands. It is a fine dining restaurant that is awarded two Michelin stars from 2005 to present. It was awarded one Michelin star in the period 1998-2004. GaultMillau gave the restaurant a rating of 19.5 out of 20. The restaurant was established by chef Hans van Wolde in 1...
Found on 
http://en.wikipedia.org/wiki/Beluga_(restaurant)
 [sturgeon]
[sturgeon]  The beluga ə or European sturgeon (Huso huso) is a species of anadromous fish in the sturgeon family (Acipenseridae) of order Acipenseriformes. It is found primarily in the Caspian and Black Sea basins, and occasionally in the Adriatic Sea. Heavily fished for the female`s valuable roe—known as beluga caviar— the beluga is a ...
Found on 
http://en.wikipedia.org/wiki/Beluga_(sturgeon)

• (n.) A cetacean allied to the dolphins.
Found on 
http://thinkexist.com/dictionary/meaning/beluga/

a small, toothed whale found mainly in the coastal waters of the Arctic Ocean and adjacent seas but also in rivers and deep offshore waters. It is an ...
Found on 
http://www.britannica.com/eb/a-z/b/45

large species of sturgeon (q.v.).
Found on 
http://www.britannica.com/eb/a-z/b/45
 Be·lu'ga
Be·lu'ga (be*lū'gȧ) 
 noun [ Russian 
 bieluga a sort of large sturgeon, prop. white fish, from 
 bieluii white.] 
 (Zoology) A cetacean allied to the dolphins. » The northern 
 beluga (
 Delphinapterus catodon ) is the white whale and white fish of the whal...
Found on 
http://www.encyclo.co.uk/webster/B/36

The beluga is a large dolphin.
Found on 
http://www.probertencyclopaedia.com/browse/BB.HTM

[
n] - valuable source of caviar and isinglass
Found on 
http://www.webdictionary.co.uk/definition.php?query=beluga

 The largest fish of the sturgeon family, which also provides the best caviar. It reaches a length of four meters and a weight of up to 1,000 kilograms. The best quality Hausen bubble is obtained from it to beautify a wine.
Found on 
https://glossary.wein.plus/beluga
 white sturgeon 2 Acipenser huso noun
white sturgeon 2 Acipenser huso noun valuable source of caviar and isinglass; found in Black and Caspian seas
Found on 
https://www.encyclo.co.uk/local/20974

Also calleda white sturgeon, Huso huso, of the Black and Caspian seas, valued as a source of caviar and isinglass. · Also calleda cetacean, Delphinapterus leucas, of northern seas, that has a rounded head and is white when adult.
Found on 
https://www.infoplease.com/dictionary/beluga
  No exact match found.