Ceiling

1. (Arch.) The inner planking of a vessel.
1. The inside lining of a room overhead; the under side of the floor above; the upper surface opposite to the floor.
2. The lining or finishing of any wall or other surface, with plaster, thin boards, etc.; also, the work when done.
Camp ceiling .
See under Camp.
Ceiling boards ,
Thin narrow boards used to ceil with.