Definitions for "Sills"
Keywords:  cill, see
Keywords:  operatic, soprano, born, united
United States operatic soprano (born in 1929)
a single structural member used as a foundation to transfer the loads from the bridge superstructure to the supporting soil.
Keywords:  doorway, door, brick, window, openings
the stones that form the bottom of the window and door openings in stone or brick walls.
Wood going between windows or doorway pieces.
Horizontal members that form the base of window and door openings.