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| grid [ grid ] (plural grids) |
noun |
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| Definition: |
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1. reference lines on map: a network of evenly spaced horizontal and vertical lines on a map, used as a basis for finding specific points
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2. adjacent squares: a network of squares formed by horizontal and vertical lines
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3. grating made of bars: a set of parallel or crisscrossing bars that form a grating
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4. utilities network: a network of cables, lines, or pipes for distributing electricity, gas, or water
  the Northeast power grid
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5. electronics control electrode: the part of a vacuum tube that controls the flow of current between the other electrodes, usually constructed as a metal screen or coil
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6. motor sports
Same as starting grid
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7. football
Same as gridiron (sense 2)
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| [Mid-19th century. Shortening of gridiron] |
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| grid·ded adjective |
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