# walrus

/ˈwɔɫɹəs/ (US) · /wˈɒlɹəs/ (UK) · CEFR C1 · Noun

Source: https://englishreference.com/word/walrus
Updated: 2026-05-18

## Definition

a large, heavy animal with a thick body and long tusks. It lives in cold ocean waters and eats fish and sea plants.

For teachers: a large, thick-skinned marine mammal of the family Phocidae, characterized by long tusks and a prominent mustache of whiskers.

## Examples

- The walrus swims slowly through the icy water.
- During the summer months, the walrus spends much of its time on the rocky shores of the Arctic.
- The walrus is a keystone species in the Arctic ecosystem, playing a vital role in the local food chain by controlling the population of benthic invertebrates.

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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.