grid : Idioms & Phrases
Index
amsler grid
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noun a pattern of small boxes that is used for self-monitoring by patients who have age-related macular degeneration
WordNet
cattle grid
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noun a bridge over a ditch consisting of parallel metal bars that allow pedestrians and vehicles to pass, but not cattle
cattle guard.
WordNet
control grid
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noun an electrode placed between the cathode and anode of a vacuum tube to control the flow of electrons through the tube
grid.
WordNet
grid metal
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noun a kind of hard lead that is used for grids in storage batteries
WordNet
power grid
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noun a system of high tension cables by which electrical power is distributed throughout a region
grid; power system.
WordNet
reference grid
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noun a pattern of horizontal and vertical lines that provide coordinates for locating points on an image or a map
WordNet
storage-battery grid
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noun a perforated or corrugated metal plate used in a storage battery as a conductor and support for the active material
grid.