contour line

noun

: a line (as on a map) connecting the points on a land surface that have the same elevation

Examples of contour line in a Sentence

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 map features contour lines too, handy for hiking. — Andrew Williams, Forbes.com, 4 Apr. 2025 The abstract landscapes invite the viewer to enter their world of light and space while the organic contour lines sing like notes across sheet music. — Lisa Deaderick, San Diego Union-Tribune, 29 Mar. 2025

Word History

First Known Use

1844, in the meaning defined above

Time Traveler
The first known use of contour line was in 1844

Rhymes for contour line

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Browse Nearby Words

contour interval
contour line
contour map
See all Nearby Words

Cite this Entry

“Contour line.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/contour%20line. Accessed 23 Apr. 2025.

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Kids Definition

contour line

noun
: a line (as on a map) connecting the points that have the same elevation on a land surface

More from Merriam-Webster on contour line

Britannica.com: Encyclopedia article about contour line

Last Updated: - Updated example sentences
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