Phrase guide

spiny rat

noun · 5 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

Any of certain caviomorph rodents of the family Echimyidae of Neotropical spiny rats, especially of genus Proechimys, that resemble rats and have stiff, pointed hairs, or spines.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: hedgehog rat, porcupine rat

Antonyms: none provided

2

noun

Meaning 2

Any of certain genera of family Muridae of rodents:

Any member of two species of genus Rattus.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Any of certain genera of family Muridae of rodents:

Any member of the species of genus Maxomys (sometimes considered a subgenus of Rattus).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Any of certain genera of family Muridae of rodents:

A Ryukyu spiny rats (Tokudaia).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

Any of certain genera of family Muridae of rodents:

A Sulawesi spiny rats (Echiothrix).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

13 source translations are retained for this English entry.

  • Finnish: piikkirotta — rodent of the family Echimyidae
  • Finnish: amerikanpiikkirotta — rodent of the family Echimyidae
  • French: échinomyie — rodent of the family Echimyidae
  • Italian: echimiidi — rodent of the family Echimyidae
  • Finnish: idänokarotta — rodent of the genus Maxomys
  • Finnish: aasianokarotta — rodent of the genus Maxomys
  • Italian: maxomys — rodent of the genus Maxomys
  • Finnish: japaninokahiiri — rodent of the genus Tokudaia
  • Italian: muridi — rodent of the genus Tokudaia
  • Italian: tokudaia — rodent of the genus Tokudaia
  • Finnish: sulawesinokarotta — rodent of the genus Echiothrix
  • Italian: muridi — rodent of the genus Echiothrix
  • Italian: echiothrix — rodent of the genus Echiothrix