lugsill
lugsill · lugsills
A window sill that extends beyond the width of the window opening, with its ends built…A window sill that extends beyond the width of the window opening, with its ends built into the wall at the jambs.
/ˈlʌɡˌsɪl/
A window sill that extends beyond the width of the window opening, with its ends built…A window sill that extends beyond the width of the window opening, with its ends built into the wall at the jambs.