Definition of sill
- a horizontal ledge at the bottom of a window
Usage examples of sill
The cat sat on the sill and watched the rain.
She placed a small plant on the sunny sill.
Dust had gathered along the kitchen window sill.
Term
sill n
Sill means a horizontal ledge at the bottom of a window. Explore the term's definition, IPA/phonetic pronunciation, and usage examples.