noun
- one that infests; something that overruns or inhabits in large numbers so as to be harmful or unpleasant
Examples
- The exterminator identified the cockroach as the primary infester in the apartment building.
- Rats became the main infester of the old warehouse.
- The garden suffered from aphids, a common infester of rose bushes.
- Termites are a destructive infester that can damage wooden structures.
- The health inspector found evidence of multiple infesters in the restaurant kitchen.
- Fleas can be a persistent infester of household pets.