A network of lines that cross each other to form a series of squares or rectangles. The city streets are laid out in a grid pattern.
A framework of spaced bars that are parallel to or cross each other; a grating. The grill on the barbecue is a metal grid.
A system of electrical distribution serving a large area, especially by means of high-tension cables. The power grid was down due to the storm.
A pattern of regularly spaced horizontal and vertical lines that form squares, used as a reference for locating points. The map uses a grid to help locate specific areas.