Roach

Definition

A common name for several species of insects within the order Blattodea, characterized by their flat, oval-shaped bodies and long antennae; many species are considered pests due to their association with human habitats.

Etymology

Possibly from the Spanish 'cucaracha', which means 'cockroach'.

Example

The German cockroach, Blattella germanica, is one of the most common roaches found in human dwellings.

Synonyms

• Cockroach

Related Terms

• Blattodea
• Insect
• Pest control

Usage Notes

The term 'roach' is often used interchangeably with 'cockroach', though not all roaches are pests; some species play important ecological roles.