Overhead
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Overhead may be:
Look up overhead in Wiktionary, the free dictionary.
- Overhead (business), the ongoing operating costs of running a business
- Engineering overhead, ancillary design features required by a component of a device
- Computational overhead, ancillary computation required by an algorithm or program
- Overhead wire, for power transmission
- Overhead cable, for signal transmission
- Overhead projector, a display system
- Overhead join, in air traffic control
- Overhead cam, a mechanical device