Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License
Use "windowsills" in a sentence
"Because of the problem of thieves at night, little lamps filled with oil were kept lit and put in windowsills of the houses."
"There is a somewhat odd artifact of "swimming" pixels on certain horizontal surfaces such as windowsills, and on the black keys and the pins inside the grand pianos."
"What to do nowIf you see water pooling on your floors or windowsills or leaking from the ceiling, go outside and make a visual inspection of your roof."