1
2
a(1)
: a perforated or ridged metal plate used as a conductor in a storage battery
(2)
: an electrode consisting of a mesh or a spiral of fine wire in an electron tube
(3)
: a network of conductors for distribution of electric power
also : a network of radio or television stations
b
: a network of uniformly spaced horizontal and perpendicular lines (as for locating points on a map)
also : something resembling such a network
a road grid
c
3
: the starting positions of cars on a racecourse
4
: a device in a photocomposer on which are located the characters to be exposed as the text is composed

Examples of grid in a Sentence

The students plotted points on a grid. The city streets form a grid.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Kyiv's power issues Emergency power cuts were enforced in Ukraine's capital, Kyiv, on Thursday due to ongoing Russian air strikes on the country's power grid. — Sawdah Bhaimiya, CNBC, 8 Oct. 2026 When a big customer pays its full share, the cost of running the grid is spread across more users, and that can help hold down everyone’s rates. — Mark McNees, The Orlando Sentinel, 8 Oct. 2026 The extremely clever clue for 14-Across is from him, as is the grid design. — Sean McGowan, New York Times, 8 Oct. 2026 Acts who might typically tour with multiple semi-trucks have to pare it down to come play the off-the-grid, experimental fest. — Katie Bain, Billboard, 8 Oct. 2026 See All Example Sentences for grid

Word History

Etymology

back-formation from gridiron

First Known Use

1839, in the meaning defined at sense 1

Time Traveler
The first known use of grid was in 1839

Browse Nearby Words

Cite this Entry

“Grid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/grid. Accessed 9 Oct. 2026.

Kids Definition

1
2
: a metal plate used as a conductor in a storage battery
3
: an element of an electron tube consisting of a network of fine wire
4
: a network of horizontal and perpendicular lines (as for locating points on a map using coordinates or for counting a sample of particles or organisms on a microscope slide)
5
: a network of conductors for distribution of electrical power
also : a network of radio or television stations

More from Merriam-Webster on grid

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