The ceiling of any enclosed space below decks in a vessel.
Data or steps of computation used only to facilitate the computations in the system and not directly related to the actual program code or data being processed.
Any cost or expenditure (monetary, time, effort or otherwise) incurred in a project or activity, which does not directly contribute to its progress or outcome.
Wasted money.
An overhead projector.
A sheet of transparent material with an image used with an overhead projector; an overhead transparency.
The expense of a business not directly assigned to goods or services provided.
The items or classes of expense not directly assigned to goods or services provided.
The system of overhead wires used to power electric transport, such as streetcars, trains, or buses.
A compartment above the seats for stowing luggage in a passenger aircraft.
An overhead throw.
A smash.
kicked over one's own head
located above, especially over the head
Above one's head; in the sky.
In a fore-and-aft-rigged sailing boat, the sail that is set above the gaff at the top part of the mast.
A sail or either of the two sails rigged just above the course sail and supported by the topmast on a square-rigged sailing ship.