The meaning of COCKROACH is any of an order or suborder (Blattodea synonym Blattaria) of chiefly nocturnal insects including some that are domestic pests.

Cockroaches (or roaches[1][2][3]) are insects belonging to the order Blattodea (Blattaria). About 30 cockroach species out of 4,600 are associated with human habitats. Some species are well-known pests.

COCKROACH definition: 1. a flat, brown or black insect sometimes found in the home 2. a flat, brown or black insect…. Learn more.

Mar 20, 2025 · cockroach, (order Blattodea), any of about 4,600 species of insects, a few species of which are pests. Most cockroaches live innocuously in wild environments and are usually found in tropical or other mild climates.

any of numerous orthopterous insects of the family Blattidae, characterized by a flattened body, rapid movements, and nocturnal habits and including several common household pests. …

Define cockroach. cockroach synonyms, cockroach pronunciation, cockroach translation, English dictionary definition of cockroach. n. Any of numerous insects of the order or suborder Blattaria, having oval flat bodies and laying eggs in hardened cases, and including several species that...

A cockroach is a large brown insect that is often found in dirty or damp places.

Definition of cockroach noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Cockroach definition: Any of an order (Blattaria) of insects with long antennae and a flat, soft body: some species are common household pests.

Jun 26, 2024 · Most cockroaches in the U.S. live outside, but some prefer to reside indoors, where they reproduce quickly. So how do you tell the difference between the occasional cockroach invader and a serious roach infestation? By knowing the main differences between the most common types of roaches.