belugas

/B IH0 L UW1 G AH0 Z/
noun
  1. 1

    A cetacean, Delphinapterus leucas, found in the Arctic Ocean.

  2. 2

    A fish, Huso huso, found in the Caspian Sea and the Black Sea, that is a source of caviar.

Source: https://en.wiktionary.org/wiki/beluga, https://en.wiktionary.org/wiki/belugas