soffit
The underside of an architectural feature, such as an arch, a beam, or a balcony. / The underside of the overhanging eaves of a house, typically finished with a board or panel to conceal the rafters.
Noun
pl: soffits
This term is primarily used in architecture and construction to describe the horizontal or sloped underside of any structural element. It carries a technical connotation, typically appearing in blueprints, building codes, or discussions regarding home maintenance and exterior finishing.
While it refers to the physical surface, in residential contexts it is often conflated with the material used to cover that surface, such as aluminum or vinyl. It is distinct from the fascia, which is the vertical face of the eave, creating a perpendicular relationship between the two components.
Meanings
Examples
The contractor noticed some rot on the soffit during the inspection.
Business