noun
definition
Section
definition
Zone (designated area).
definition
Part of a circle, extending to the center
definition
Fixed-sized unit (traditionally 512 bytes) of sequential data stored on a track of a digital medium (compare to block)
definition
An area designated by boundaries within which a unit operates, and for which it is responsible
definition
One of the subdivisions of a coastal frontier
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A fictional region of space designated for navigational or governance purposes.
definition
(calculation) an instrument consisting of two rulers of equal length joined by a hinge.
definition
A field of economic activity
example
public sector; private sector
definition
A toothed gear whose face is the arc of a circle.
definition
A fixed, continuous section of the track, such that sectors do not overlap but all sectors make up the whole track.