Word.ws English Dictionary

Plural of windowsill

regular plural

The plural of windowsill is windowsills.

Forms of windowsill

Singularwindowsill /ˈwɪndəʊˌsɪl/
Pluralwindowsills
Countablecountable

Windowsills in a sentence

  • You could tell summer was coming because people were drinking on the street, searching for spaces on the windowsills of the pub to balance their beerglasses.2001, Christopher Fowler, The Devil in Me, page 12
  • A vinyl undersill trim or finish trim should be used under windowsills to receive the cut edges of the siding.1975, Robert Scharff, The complete book of home remodeling, page 292. From the entry undersill
  • At the moment Magnitsky was preparing Barsukov’s breakfast of oladyi pancakes and sausages with a pair of George Foreman grills kept on one of the broad concrete windowsills.2012 January, Paul Christopher, Red Templar, New York, N.Y.: Signet, →ISBN, page 191. From the entry oladyi

Meaning of windowsill

  1. noun The horizontal member protruding from the base of a window frame.

Full definition of windowsill

Questions about the plural of windowsill

What is the plural of windowsill?
The plural of windowsill is windowsills.
Is windowsill countable?
Windowsill is a countable noun.

Source and license

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