soffit
/ˈsɑfɪt/
noun
- The underside of a part of a building, such as an arch, balcony, or roof overhang.
- We painted the soffit white to match the trim of the house.
- Birds had built a nest under the soffit of the porch roof.
- The carpenter installed vents in the soffit to improve attic airflow.
Synonyms