grid

noun

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.
The second hurdle lies in the island’s power grid, where years of hurricane damage have shaped lingering doubts about reliability, perceptions that Khachatryan says continue to weigh on investor confidence. Andre Claudio, Sourcing Journal, 8 Oct. 2025 The expert panel report, like other recent analyses from Spain's government and main grid operator, does not indicate that reliance on solar or wind power led to the outage. Julia Simon, NPR, 8 Oct. 2025 The agency also works with the companies that operate and secure the numerous critical infrastructure sectors of the American economy, such as phone networks, the electric grid and energy pipelines. Richard Forno, The Conversation, 7 Oct. 2025 Worse yet, the ambitions are numerous and compounding, with large energy and grid infrastructure buildouts, highly advanced agentic capabilities, and widespread commercial and consumer adoption all anticipated over the next five years. Jeffrey Sonnenfeld, Fortune, 7 Oct. 2025 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 10 Oct. 2025.

Kids Definition

grid

noun
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

Last Updated: - Updated example sentences
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