Grid

[grɪd] or [ɡrɪd]

(noun.) a cooking utensil of parallel metal bars; used to grill fish or meat.

(noun.) an electrode placed between the cathode and anode of a vacuum tube to control the flow of electrons through the tube.

(noun.) a perforated or corrugated metal plate used in a storage battery as a conductor and support for the active material.

(noun.) a pattern of regularly spaced horizontal and vertical lines.

Editor: Sidney--From WordNet

(n.) A grating of thin parallel bars, similar to a gridiron.

Checker: Pamela