grid zone

grid zone / grid-zone

grid zone designation / Grid Zone Designator

JAN grid / Joint Army-Navy grid

zone standard time (zone time) (ZST)

killing zone / kill zone

grey-zone / grey zone (international relations)

hundred-per-cent zone (one-hundred-per-cent zone)

no-fire zone / no fire zone

flight restriction zone / flight restricted zone (FRZ)

bearing grid angle

Global Information Grid (GIG)

grid azimuth

grid bearing

grid convergence

grid convergence factor

grid coordinate system

grid line

grid magnetic angle

grid north (GN)

grid note

grid reference box

grid reference system

grid variation

interval of grid lines

map grid

mil grid

military grid (cart.)

military grid reference system (MGRS)

navigational grid

rectangular coordinates grid

universal transverse Mercator grid

Y grid