cockroach

Any black or brown straight-winged insect of the order Blattodea that is not a termite.

Noun

  1. Any black or brown straight-winged insect of the order Blattodea that is not a termite.
    • Then there were cockroach hunts; we chased them out of their haunts, where at night they busily devoured currants, jam, and sugar; in fact their diet was far more varied than ours, for they made plentiful meals off our...

    Synonyms: roach

  2. Term of abuse.
    • I want a divorce, you cockroach!

    Synonyms: roach scum

  3. A person or a member of a group of people regarded as undesirable and rapidly procreating.
    • During the Rwandan genocide, Hutu genocidaires labelled Tutsis as cockroaches and called for their extermination.
  4. A person from New South Wales.
  5. A hard lump of brown sugar.

Origin

From Spanish cucaracha, from cuca (“butterfly caterpillars”), of onomatopoeic origin; see also Greek κόκκυξ (kókkux) and Late Latin cucus. Influenced, by means of folk etymology, by cock and roach. Doublet of cucaracha.

Forms

cockroaches

Derived

amber forest cockroach amber wood cockroach American cockroach Asiatic cockroach Australian cockroach Australian wood cockroach brown-banded cockroach brown cockroach cockroachicide cockroachlike cockroach of the sea cockroach taxi cockroach theory cockroach wasp cockroachy death's head cockroach emerald cockroach wasp Florida woods cockroach German cockroach giant burrowing cockroach giant cockroach Gisborne cockroach greenhouse cockroach hissing cockroach