sewer rat

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sewer rat

noun sewer rats

  1. The brown rat (Rattus norvegicus). The black rat [...] became extinct in Britain following the Roman withdrawal, only to reappear in Norman times. Thereafter the black rat prospered - until the arrival of the larger brown rat (also known as the sewer rat or Norway rat), which reached Britain at about the time of the Hanoverian succes

    Similar: Norway rat, Norwegian rat

  2. derogatory A contemptible person.

    Similar: scumbag

  3. Used other than figuratively or idiomatically: Any rat that lives in sewers.

Similar: gutter rat

Thesaurus

noun

Similar: gutter rat

Translations

Every language

noun a contemptible person

DeutschKanalratte

noun any rat that lives in sewers

Françaisrat d'égout
DeutschKanalratte

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MLA

"sewer rat." Wiktionary, via Micwyn, micwyn.com/word/sewer%20rat. Accessed 6 Nov. 2026.

APA

sewer rat. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/sewer%20rat

Chicago

"sewer rat." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/sewer%20rat.

BibTeX
@misc{sewer_rat_2026,
  title = {sewer rat},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/sewer%20rat},
  urldate = {2026-11-06}
}