soffit (ˈsɒfɪt) ![]() | |
| —n | |
| 1. | the underside of a part of a building or a structural component, such as an arch, beam, stair, etc |
| 2. | Compare invert crown, Also called: vertex the upper inner surface of a drain or sewer |
| [C17: via French from Italian soffitto, from Latin suffixus something fixed underneath, from suffīgere, from sub- under + fīgere to fasten] | |
| a chattering or flighty, light-headed person. |
| a gadget; dingus; thingumbob. |