1
: grating
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
: gridiron sense 3
broadly
: football
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
Cite this Entry
“Grid.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/grid. Accessed 27 Oct. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
