O`ver*head" (?), adv. Aloft;
above; in or attached to the ceiling or roof; in the story or upon
the floor above; in the zenith.
While overhead the moon
Sits arbitress.
Milton.
Also used adjectively; as, an overhead crane, gear,
etc.
Overhead engine, a vertical steam engine in
which the cylinder stands above the crank. -- Overhead
work, a general term in manufactories for
countershafting and gearing, when overhead.