windowsill
noun
win·dow·sill
ˈwin-dō-ˌsil 
-də-
: the horizontal member at the bottom of a window opening
Examples of windowsill in a Sentence
Recent Examples on the Web
Use the mixture in a spray bottle on kitchen countertops, appliances, baseboards, windowsills, and the insides of your fridge and freezer.
—
Lauren Wicks, Southern Living, 7 Oct. 2025
His choices are not of his making, this man who grows his own peppers in the unfavorable conditions of his windowsill.
—Rivka Galchen, New Yorker, 21 Sep. 2025
Lettuce can be grown in containers, even on a windowsill.
—Clarence Schmidt, San Diego Union-Tribune, 17 Sep. 2025
Use the floor brush for stairs, the crevice tool for windowsills and couch cushions, and the dusting brush for dusty surfaces.
—Isabel Garcia, PEOPLE, 5 Sep. 2025
See All Example Sentences for windowsill
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Lauren Wicks, Southern Living, 7 Oct. 2025
His choices are not of his making, this man who grows his own peppers in the unfavorable conditions of his windowsill.
—Rivka Galchen, New Yorker, 21 Sep. 2025
Lettuce can be grown in containers, even on a windowsill.
—Clarence Schmidt, San Diego Union-Tribune, 17 Sep. 2025
Use the floor brush for stairs, the crevice tool for windowsills and couch cushions, and the dusting brush for dusty surfaces.
—Isabel Garcia, PEOPLE, 5 Sep. 2025
See All Example Sentences for windowsill
Cite this Entry
“Windowsill.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/windowsill. Accessed 14 Oct. 2025.
Copy CitationKids Definition
windowsill
noun
win·dow·sill
-ˌsil
: the horizontal piece at the bottom of a window
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