Cottonmouth (noun)

A venomous snake species, Agkistrodon piscivorus, found in the southeastern United States and known for its cotton-like appearance inside its mouth when threatened.

Origin:

The word 'cottonmouth' is named after the white, cotton-like appearance of its mouth when it opens it wide, as a display of aggression. the term is used to refer to a venomous snake species native to the united states.

Examples:

1. The cottonmouth is a semi-aquatic snake and is often found near water sources.
2. The cottonmouth is a pit viper and is capable of delivering a painful and potentially deadly bite.
3. The cottonmouth is usually shy and will try to escape when threatened, but will not hesitate to defend itself if cornered.
4. The cottonmouth is a nocturnal species and is most active at night.
5. The cottonmouth is a key predator in its ecosystem and plays an important role in controlling populations of small mammals and amphibians.