Phrase guide

brown rat

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A rat of species Rattus norvegicus, common worldwide.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

common domestic rat; serious pest worldwide

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Norway rat, Rattus norvegicus

Antonyms: none provided

Broader terms: rat

Narrower terms: wharf rat, sewer rat

History

Etymology

No etymology was provided for this word.

Across languages

Translations

32 source translations are retained for this English entry.

  • Arabic: جُرْذ أَسْمَر (jurḏ ʔasmar) — Rattus norvegicus
  • Armenian: շիկամուկ (šikamuk) — Rattus norvegicus
  • Basque: arratoi arrunt — Rattus norvegicus
  • Catalan: rata comuna — Rattus norvegicus
  • Catalan: rata de claveguera — Rattus norvegicus
  • Chinese Mandarin: 褐鼠 (hèshǔ) — Rattus norvegicus
  • Czech: potkan — Rattus norvegicus
  • Danish: brun rotte — Rattus norvegicus
  • Dutch: bruine rat — Rattus norvegicus
  • Estonian: rändrott — Rattus norvegicus
  • Finnish: harmaarotta — Rattus norvegicus
  • Finnish: isorotta — Rattus norvegicus
  • French: surmulot — Rattus norvegicus
  • German: Wanderratte — Rattus norvegicus
  • Indonesian: tikus got — Rattus norvegicus
  • Irish: francach donn — Rattus norvegicus
  • Italian: surmolotto — Rattus norvegicus
  • Japanese: ドブネズミ (dobunezumi) — Rattus norvegicus
  • Japanese: 溝鼠 (dobunezumi) — Rattus norvegicus
  • Korean: 집쥐 (jipjwi) — Rattus norvegicus
  • Norwegian Bokmål: brunrotte — Rattus norvegicus
  • Norwegian Nynorsk: brunrotte — Rattus norvegicus
  • Polish: szczur wędrowny — Rattus norvegicus
  • Portuguese: ratazana — Rattus norvegicus
  • Russian: се́рая кры́са (séraja krýsa) — Rattus norvegicus
  • Russian: пасю́к (pasjúk) — Rattus norvegicus
  • Russian: ры́жая кры́са (rýžaja krýsa) — Rattus norvegicus
  • Spanish: rata común — Rattus norvegicus
  • Swedish: brunråtta — Rattus norvegicus
  • Copala Triqui: xtuu yuve̱ — Rattus norvegicus
  • Vietnamese: chuột nâu — Rattus norvegicus
  • Welsh: llygoden ffyrnig — Rattus norvegicus