noun. Space above one's head, as in a motor vehicle, above a doorway, or in a tunnel; clearance.

noun. undefined

noun. The vertical distance from a floor to the ceiling or beams above it: so named because this distance determines whether or not a person has room for his head when standing or walking on the floor.

noun. Specifically, the space left above a stair by means of which the head of the person ascending the stair is kept free from striking or coming too near the superstructure.

noun. See headway, 2.

noun. the vertical clearance above someone's head, as in a tunnel, doorway etc

noun. the ability of a system to reproduce loud sounds free of distortion; dynamic headroom

noun. the distance between the actual performance of an algorithm to its maximum possible performance

noun. vertical space available to allow easy passage under something

noun. the capacity of a system to reproduce loud sounds without distortion

"PERFORMANCE: In a luxury car, power is less about maximum speed and acceleration than the equivalent to what audiophiles call "headroom" - the capacity to deal instantly and effortlessly with any demand on the system."

elbowroom  hifi  high fidelity  room  way  

bedroom  

andother  config-if)#  cornpone  datareader  di¤erent  

headway