n. The underside of a roof that extends beyond the external walls of a building
the GNU version of the Collaborative International Dictionary of English
noun-plural. The edges or lower borders of the roof of a building, which overhang the walls, and cast off the water that falls on the roof.
noun-plural. Brow; ridge.
noun-plural. Eyelids or eyelashes.
The Century Dictionary and Cyclopedia
Edge; border; margin.
Specifically The lower edge of a roof; that part of the roof of a building which projects beyond the wall and sheds the water that falls on the roof; hence, figuratively, any projecting rim.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the overhang at the lower edge of a roof
Word Usage
"The swallow builds about the roofs of houses, under what we call the eaves, and sometimes in the corners of windows."