Word.ws English Dictionary

Plural of rhinoceros

irregular plural

The plural of rhinoceros is rhinoceros or rhinoceroses.

Forms of rhinoceros

Singularrhinoceros /ɹaɪˈnɒs.ə.ɹəs/
Pluralrhinoceros /ɹaɪˈnɒs.ə.ɹəs/
rhinoceroses
Countablecountable

Less standard forms: rhinoceri (nonstandard), rhinoceroi (nonstandard).

Rhinoceroses in a sentence

  • One by one, the people in this small French town are mutating into rhinoceroses and congregating in herds in the street, smashing and destroying everything they find.2017 August 10, David Pollock, “Edinburgh Festival, Rhinoceros, Royal Lyceum Theatre, review: 'Far smarter than a one-note topical…. From the entry dishevelledness

Meaning of rhinoceros

  1. noun Any large herbivorous ungulate mammal native to Africa and Asia of the family Rhinocerotidae, with thick, gray skin and one or two horns on their snouts.
  2. noun An ungulate mammal of the superfamily Rhinocerotoidea, including the hornless Paraceratherium.

Full definition of rhinoceros

Plural the same as the singular

Questions about the plural of rhinoceros

What is the plural of rhinoceros?
The plural of rhinoceros is rhinoceros or rhinoceroses.
Is rhinoceros countable?
Rhinoceros is a countable noun.
Is rhinoceri correct?
rhinoceri is marked nonstandard in Wiktionary. The usual plural of rhinoceros is rhinoceros or rhinoceroses.
Is rhinoceroi correct?
rhinoceroi is marked nonstandard in Wiktionary. The usual plural of rhinoceros is rhinoceros or rhinoceroses.

Source and license

Adapted from Wiktionary: rhinoceros (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of rhinoceros.” Word.ws, https://word.ws/plural/rhinoceros. Based on Wiktionary, CC BY-SA 4.0.