Definition, Meaning & Synonyms
rat
noun
/ræt/
Definition
A small rodent that typically has a pointed snout, long tail, and a reputation for being a pest.
Examples
- The rat scurried across the floor, searching for food.
- Researchers use lab rats in experiments to learn more about human biology.
- Many cities have programs to control the rat population.
Meaning
Rats are known for living in close association with humans, often in urban environments, and are considered both a nuisance and a subject of scientific study.
Synonyms
- rodent
- vermin
- mouse
