graph

1 of 4

noun (1)

1
: a diagram (such as a series of one or more points, lines, line segments, curves, or areas) that represents the variation of a variable in comparison with that of one or more other variables
2
: the collection of all points whose coordinates satisfy a given relation (such as a function)
3
: a collection of vertices and edges that join pairs of vertices

graph

2 of 4

verb

graphed; graphing; graphs

transitive verb

1
: to represent by a graph
2
: to plot on a graph

graph

3 of 4

noun (2)

1
: a written or printed representation of a basic unit of speech (such as a phoneme or syllable)
especially : grapheme sense 1
2
: a single occurrence of a letter of an alphabet in any of its various shapes

-graph

4 of 4

noun combining form

1
: something written or drawn
monograph
2
[French -graphe, from Late Latin -graphus] : instrument for making or transmitting records or images
chronograph

Examples of graph in a Sentence

Verb Students were asked to graph each equation.
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.
Noun
The Jets have an impressive story to tell, and this graph suggests the team is in the best position to win it all among the three Canadian teams listed. Allan Mitchell, The Athletic, 8 Jan. 2025 In the graph, decadal averages of the growth rate are also plotted, as horizontal lines for 1960 through 1969, 1970 through 1979, and so on. Tom Yulsman, Discover Magazine, 31 Dec. 2024
Verb
The gap of 131 years between Scientific American’s claim and Ghosh’s assessment opens a rift between enthusiasm and shame that graphs the curve of the petroleum age. Hazlitt, 21 Aug. 2024 The movie’s silences about money are matched by wider-ranging silences, which concern the other axis—communication—on which the story is graphed. Richard Brody, The New Yorker, 13 Dec. 2024 See all Example Sentences for graph 

Word History

Etymology

Noun (1)

short for graphic formula

Noun (2)

probably from -graph

Noun combining form

Latin -graphum, from Greek -graphon, from neuter of -graphos written, from graphein to write — more at carve

First Known Use

Noun (1)

1886, in the meaning defined at sense 2

Verb

1898, in the meaning defined at sense 1

Noun (2)

1933, in the meaning defined at sense 1

Time Traveler
The first known use of graph was in 1886

Dictionary Entries Near graph

Cite this Entry

“Graph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/graph. Accessed 18 Jan. 2025.

Kids Definition

graph

1 of 3 noun
1
: the collection of all the points whose coordinates are a solution to an equation
the graph of y = x2
2
: a diagram that shows (as by dots or lines) the change in one variable in comparison with that of one or more other variables
a graph of population growth

graph

2 of 3 verb
: to represent by or plot on a graph
graph each equation

-graph

3 of 3 noun combining form
ˌgraf
: something written or drawn
homograph
Etymology

Noun combining form

derived from Greek -graphon "something written," from -graphos "written," from graphein "to write" — related to graffito, -gram

Medical Definition

graph

1 of 2 noun
: a diagram (as a series of one or more points, lines, line segments, curves, or areas) that represents the variation of a variable in comparison with that of one or more other variables
graphic adjective

graph

2 of 2 transitive verb
1
: to represent by a graph
2
: to plot on a graph
Last Updated: - Updated example sentences
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