# beluga

/bɪˈɫuɡə/ (US) · /bɪlˈuːɡɐ/ (UK) · CEFR C1 · Noun

Source: https://englishreference.com/word/beluga
Updated: 2026-05-31

## Definition

a type of white whale that lives in the Arctic and northern oceans. It is known for being very social and for making a wide range of sounds.

For teachers: a medium-sized toothed whale of the family Monodontidae, characterized by its white skin, lack of a dorsal fin, and highly vocal nature. Often referred to as the white whale or sea canary.

## Examples

- The beluga swam close to the boat to see the people.
- Researchers spent the summer tracking a pod of belugas as they migrated through the icy waters of the Arctic.
- Unlike many other cetaceans, the beluga possesses a flexible neck and a melon-shaped forehead, allowing it to rotate its head and produce a diverse array of clicks and whistles for communication.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.