Word.ws English Dictionary

Plural of corolla

regular plural

The plural of corolla is corollas or corollae.

Forms of corolla

Singularcorolla /kəˈɹoʊlə/
Pluralcorollas
corollae
Countablecountable

Corollas and corollae in a sentence

  • In dicotyledons that do not form a calyx, like the buttercups, the corollas are always choripetalous.1986, Ernst Michael Kranich, Planetary Influences Upon Plants. From the entry choripetalous
  • Flowers with long, tubular corollas are visited mainly by long-billed meliphagids; the latter, however, also visit flowers of other types.1985, Allen Keast, An introductory ecological biogeography of the Australo-Pacific Meliphagidae: New Zealand Journal of Zoology, volume…. From the entry meliphagid

Meaning of corolla

  1. noun The outermost-but-one whorl of a flower, composed of petals, when it is not the same in appearance as the outermost whorl (the calyx); it usually comprises the petal, which may be fused.

Full definition of corolla

Questions about the plural of corolla

What is the plural of corolla?
The plural of corolla is corollas or corollae.
Which is correct, corollas or corollae?
Both are used. corollas is the more common of the two in English writing.
Is corolla countable?
Corolla is a countable noun.

Source and license

Adapted from Wiktionary: corolla (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 corolla.” Word.ws, https://word.ws/plural/corolla. Based on Wiktionary, CC BY-SA 4.0.