Word.ws English Dictionary

Plural of pupa

irregular plural

The plural of pupa is pupae or pupas.

Forms of pupa

Singularpupa /ˈpjuːpə/
Pluralpupae
pupas
Countablecountable

Pupae and pupas in a sentence

  • If necessary, pupae are placed in insectarial cages, and flies appear from them after some time.2020, T E Marinchenko, “Renewable source of full protein for animal feeding”, in IOP Conference Series: Earth and Environmental Science. From the entry insectarial
  • Most insects overwinter as eggs or pupae, but others overwinter as larvae or nymphs, whilst quite a few hibernate in the adult phase.2011, Bob Gibbons, Field Guide to Insects of Britain and Northern Europe. From the entry overwinter
  • Ordinarily, allergy to animals is due to either their fine dander which becomes aerosolized or to the exoskeleta, pupae, or feces of their ectoparasites.1982, R. V. Lynch, Jr.; R. Burrell, “Primate Dander Allergy of Lesser Bushbaby (Galago): A Case Report”, in D[uane] E. Haines, editor, The…. From the entry exoskeleton

Meaning of pupa

  1. noun An insect in the development stage between larva and adult.

Full definition of pupa

Nouns ending in -a: plural -ae

Questions about the plural of pupa

What is the plural of pupa?
The plural of pupa is pupae or pupas.
Which is correct, pupae or pupas?
Both are used. pupae is the more common of the two in English writing.
Is pupa countable?
Pupa is a countable noun.

Source and license

Adapted from Wiktionary: pupa (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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