Dutch edit

Etymology edit

Compound of riool (sewer) +‎ rat (rat).

Pronunciation edit

  • IPA(key): /riˈoːlˌrɑt/
  • (file)
  • Hyphenation: ri‧ool‧rat

Noun edit

rioolrat f (plural rioolratten, diminutive rioolratje n)

  1. A sewer rat, Rattus norvegicus.
    Synonym: bruine rat
  2. A human who is compared to vermin, notably living in squalor and/or crime.