Definition: a hard return hitting the tennis ball above your head
Similar words: return
Definition: a tennis stroke that sends the ball back to the other player
Usage: he won the point on a cross-court return
Synonyms: overhead
Definition: (nautical) the top surface of an enclosed space on a ship
Similar words: ceiling
Definition: the overhead upper surface of a covered space
Usage: he hated painting the ceiling
Definition: a transparency for use with an overhead projector
Similar words: foil, transparency
Definition: picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector
Synonyms: disk overhead, overhead
Definition: (computer science) the disk space required for information that is not data but is used for location and timing
Similar words: disc space, disk space
Definition: (computer science) the space available on a magnetic disk
Synonyms: operating cost, operating expense, overhead, budget items
Definition: the expense of maintaining property (e.g., paying property taxes and utilities and insurance); it does not include depreciation or the cost of financing or income taxes
Similar words: expense, disbursal, disbursement
Definition: amounts paid for goods and services that may be currently tax deductible (as opposed to capital expenditures)
Synonyms: overhead, command overhead, command processing overhead, command processing overhead time
Definition: (computer science) the processing time required by a device prior to the execution of a command
Similar words: processing time
Definition: the time it takes to complete a prescribed procedure
Usage: they increased output by decreasing processing time