Eaves: the underside of a roof that extends beyond the external walls of a building(noun)
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Use "eave" in a sentence
"The chickens were convinced that the eave was their roosting niche."
"Slopping down that paint as quickly as I could, I was working on a stretch of the roof called an eave, which I could barely reach, even on my tiptoes, when I came to a big, baggy-looking sack hanging stuck to a corner."
"The light within the eave was a dusky twilight at the entrance, which failed altogether in the inner recesses."