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windowsill

American  
[win-doh-sil] / ˈwɪn doʊˌsɪl /
Or window sill

noun

  1. the sill under a window.


windowsill British  
/ ˈwɪndəʊˌsɪl /

noun

  1. a sill below a window

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of windowsill

First recorded in 1695–1705; window + sill

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In a nation-wide gesture of "light over darkness", the windowsills of countless homes across Australia were lined with candles.

From BBC

But one good memory stands out: a spring day I went to visit my husband at his rehab center and saw two Black Santa figures waiting for me on his windowsill.

From Los Angeles Times

I close my eyes and put a hand on the windowsill, feeling unbalanced.

From Literature

Beowulf’s reply rose into a birdlike squawk as Penelope seized her student firmly by the ankles and returned him to a more secure position behind the windowsill.

From Literature

Pleased, Alexander spread the picture on a windowsill and weighed the corners down with books so it would not blow away.

From Literature