Grid - Definition
grid
n 1: a pattern of regularly spaced horizontal and vertical lines
2: a system of high tension cables by which electrical power is
distributed throughout a region [syn: power system, power
grid, grid]
3: a perforated or corrugated metal plate used in a storage
battery as a conductor and support for the active material
[syn: grid, storage-battery grid]
4: an electrode placed between the cathode and anode of a vacuum
tube to control the flow of electrons through the tube [syn:
grid, control grid]
5: a cooking utensil of parallel metal bars; used to grill fish
or meat [syn: grid, gridiron]