English > English | |
sill | |
1. n. (architecture) (also window sill) A horizontal slat which forms the base of a window. | |
She looked out the window resting her elbows on the window sill. | |
2. n. (construction) A horizontal, structural member of a building near ground level on a foundation or pilings or lying on the ground in earth-fast construction and bearing the upright portion of a frame. | |
3. n. (geology) A horizontal layer of igneous rock between older rock beds. | |
4. n. A piece of timber across the bottom of a canal lock for the gates to shut against. | |
5. n. (anatomy) A raised area at the base of the nasal aperture in the skull. | |
the nasal sill | |
6. n. (military, historical) The inner edge of the bottom of an embrasure. | |
7. n. (UK) A young herring. | |
8. n. The shaft or thill of a carriage. | |