1. a pattern of horizontal and vertical lines that cross each other to form squares
2. a network of electrical power lines
3. a system of numbered squares used to locate positions on a map

1. to mark with a grid pattern

Examples

• The artist drew a grid to help plan the proportions of her painting.
• The power grid supplies electricity to millions of homes.
• Use the grid on the map to find the exact coordinates.
• The city streets form a perfect grid pattern.
• During the storm, part of the electrical grid went down.
• She gridded the paper before starting her technical drawing.
• The football field has yard lines that create a grid.