windowsill

noun

win·​dow·​sill ˈwin-dō-ˌsil How to pronounce windowsill (audio)
-də-
: the horizontal member at the bottom of a window opening

Examples of windowsill in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Outside or a windowsill, herbs such as chives or parsley can thrive with enough sunlight. — Pedro Moura, Los Angeles Times, 1 Sep. 2026 Unlike many plants, these like to be crowded in their pots, so yearly replanting isn’t necessary—just overwinter the whole pot on a windowsill or unheated garage, Montgomery says. — Madeline Buiano, Martha Stewart, 1 Sep. 2026 There was a wall of books and happy houseplants in pots on every windowsill and in every corner. — Carla Lalli, Vogue, 31 Aug. 2026 Add a chunky quilt to a bench at the end of your bed, a small lamp or vase of seasonal foliage to your windowsill, or even tie on linen napkins to the backs of your dining chairs or add cushions. — Claire Hoppe Norgaard, Better Homes & Gardens, 15 Aug. 2026 See All Example Sentences for windowsill

Word History

First Known Use

1703, in the meaning defined above

Time Traveler
The first known use of windowsill was in 1703

Browse Nearby Words

window shutter
windowsill
window stop
See all Nearby Words

Cite this Entry

“Windowsill.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/windowsill. Accessed 7 Sep. 2026.

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Kids Definition

windowsill

noun
win·​dow·​sill -ˌsil How to pronounce windowsill (audio)
: the horizontal piece at the bottom of a window
Last Updated: - Updated example sentences
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