Stoat (noun)

A carnivorous mammal, also known as an ermine, with a short tail and brown fur that turns white in winter.

Origin:

From middle english 'stot', from old english 'stot'.

Examples:

1. The stoat is a native species to northern hemisphere regions.
2. The stoat is a fierce hunter, preying on small mammals and birds.
3. The stoat's coat turns white in winter to blend in with snow.
4. The stoat is an opportunistic hunter, adapting to a variety of habitats.
5. The stoat is a valuable fur-bearing species, hunted for its luxurious fur.