Definition of overhead
(Entry 1 of 3)
: above one's head : aloft
overhead
adjectiveDefinition of overhead (Entry 2 of 3)
1a
: operating, lying, or coming from above
b
: having the driving part above the part driven
valves operated by an overhead camshaft
2
: of or relating to overhead
overhead costs
overhead
nounDefinition of overhead (Entry 3 of 3)
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Time Traveler for overhead
The first known use of overhead was in the 15th century
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