roachicide

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noun

A substance that kills cockroaches.

Scrabble 18

Meanings

nounroachicide (countable and uncountable, plural roachicides)

plural roachicides

  1. UScountableuncountableA substance that kills cockroaches.

    High school locker rooms smell from sweat, mildew, roachicide, and pimple cream.

    1996, Charley Rosen, The House of Moses All-Stars, Seven Stories Press, page 244
    3 more examples

    Cockroaches cannot be completely eliminated, and only with constant spraying appropriate roachicides will they be kept under control.

    1944 November, William S. Gevurtz, Albert J. Michel, “Medical Experiences on an APD”, in United States Naval Medical Bulletin, volume 43, number 5, page 931

    In addition to the common insecticides generally used, various special preparations are known which may be found useful against different kinds of insects, such as roachicides, anticides, culicides, larvicides, etc.

    1963, Handbook of Economic Entomology for South India, page 98

    Inadequate availability of termiticides, rodenticides and roachicides in the ghetto may turn our post bicentennial years into a nightmare.

    1975, Federal Insecticide, Fungicide, and Rodenticide Act Extension: Hearings Before the Committee on Agriculture; House of Representatives, Ninety-Fourth Congress, First Session, Serial No. 94-O, Washington, D.C.: U.S. Government Printing Office, page 528

    Synonyms: blatticide, cockroachicide

Synonyms & antonyms

nounA substance that kills cockroaches.

Origin

Cite this entry
APA

roachicide. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/roachicide

MLA

“roachicide.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/roachicide. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “roachicide,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/roachicide.

Source: roachicide on Wiktionary, CC BY-SA 4.0.