noun
walrus
WAWL-rus/ˈwɔːlrəs/
a large Arctic marine mammal with tusks and whiskers
A walrus rests on the ice, its long tusks pointing downward.

Etymology
Dutch walrus already named the animal. The source says it was probably a reshaping of a Scandinavian name under the influence of Dutch words for “whale” and “horse,” rather than a securely established compound.
In context
Normally, a walrus would use the ice for breeding, for birthing the young.
More examples
- The walrus uses its sensitive whiskers to find food.
- Several walruses gather on the rocky shore.
- A thick layer of fat keeps the walrus warm in Arctic waters.
Forms
walrus · walruses