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sewer rat

sewer rat

1 4.1
A brown rat that lives in sewers and other dirty city places
  • noun
  • /ˈsuːər ræt/
translation icon : rata de alcantarilla
  • Huge sewer rat turned out to be a chicken-eating hedgehog.

Examples

  • Sewer rat!

  • She was also scared; a sewer rat was standing by her feet, and she worried she might get bitten.

    Blog text (26)
  • Woman braves sewer rat to rescue dog from drainage hole.

    Blog text (26)
  • This is the most crafty Chicago sewer rat to ever crawl out from Richard Daley's breeding farm.

    Blog text (28)
  • They swarm like a pack of starving sewer rats, and their bites are a ton more deadly.

    Blog text (5)
  • This one is Rattles Rattles, which is the black or sewer rat, and this one is Rattles Norwegicus, the brown rat.

  • An animal lover got the fright of her life when a huge "sewer rat" got stuck in her drain, only to discover it was a hungry hedgehog.

    Blog text (3)
  • Beverley Rodgers, of Harvester Road in Epsom, Surrey, panicked after she discovered what she thought was a "sewer rat bigger than a Mini Yorkshire Terrier" in her drain last Wednesday.

    Blog text (3)
  • As she walked down the alley, she saw a large sewer rat scurrying away from a pile of garbage.

  • The sewer rat is notorious for thriving in dirty urban areas and often comes out at night.

Synonyms

Norway rat
vssewer rat
1 4.2

A large brown rat that lives near people and often causes trouble

highlights individuals living in sewers or other filthy urban places
brown rat
vssewer rat
1 2.1

A common rat that lives near people and damages food and buildings

focuses on those living in sewers or especially filthy urban environments
Rattus norvegicus
vssewer rat
  • Specialized
7.7

A common brown rat that lives near people, often found in cities and sometimes kept as a pet

is the everyday label for those found living in sewers and filth

Surface Forms

sewer rat singular
sewer rats plural

Morphology

sewer + rat

The insult is a straightforward metaphor combining 'sewer' (a dirty, waste-filled place) and 'rat' (a despised rodent), so a learner who knows both words can easily infer it refers to a dirty or contemptible person. This follows common cross-linguistic derogatory patterns of likening people to animals in filthy settings, making the meaning directly accessible to a B1 learner.

Etymology

Sewer rat names a rat that lives in the sewer. Picture a brown rat scurrying through dark, wet tunnels under the streets, so the name simply describes where the animal lives.