grid

noun

1. a pattern of regularly spaced horizontal and vertical lines

   noun.cognition

   Source: WordNet 3.0

2. a system of high tension cables by which electrical power is distributed throughout a region

   noun.artifact

   Synonyms power grid power system

   Source: WordNet 3.0

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

   noun.artifact

   Synonyms storage-battery grid

   Source: WordNet 3.0

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

   noun.artifact

   Synonyms control grid

   Source: WordNet 3.0

5. a cooking utensil of parallel metal bars; used to grill fish or meat

   noun.artifact

   Synonyms gridiron

   Source: WordNet 3.0

6. A grating of thin parallel bars, similar to a gridiron.

   noun

   Source: webster1913

7. A plate or sheet of lead with perforations, or other irregularities of surface, by which the active material of a secondary battery or accumulator is supported.

   noun

   Source: webster1913