Phrase guide

Hanoverian rat

noun · 1 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

The brown rat, Rattus norvegicus.

Definition source: English Wiktionary via Wiktextract

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Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

The name was introduced by English naturalist Charles Waterton, a devout Catholic, as a slur on Protestant Hanoverians whose British rule began in 1714, shortly before the species first appeared in Britain.