clap sill

См. также в других словарях:

• clap-sill — clapˈ sill noun A lock sill, the bottom part of the frame on which lock gates shut • • • Main Entry: ↑clap …   Useful english dictionary

• Choate Rosemary Hall — Fidelitas et Integritas Fidelity and Integrity Location Wallingford, Connecticut, 06492 …   Wikipedia