Word.ws English Dictionary

Plural of seaplane

regular plural

The plural of seaplane is seaplanes.

Forms of seaplane

Singularseaplane /ˈsiˌpleɪn/
Pluralseaplanes
Countablecountable

Meaning of seaplane

  1. noun Any aircraft capable of taking off from, and alighting on the surface of water.

Full definition of seaplane

Questions about the plural of seaplane

What is the plural of seaplane?
The plural of seaplane is seaplanes.
Is seaplane countable?
Seaplane is a countable noun.

Source and license

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