intersect

verb

in·​ter·​sect ˌin-tər-ˈsekt How to pronounce intersect (audio)
intersected; intersecting; intersects

transitive verb

: to pierce or divide by passing through or across : cross
a comet intersecting earth's orbit
one line intersects another

intransitive verb

1
: to meet and cross at a point
lines intersecting at right angles
2
: to share a common area : overlap
where morality and self-interest intersect

Examples of intersect in a Sentence

A dry stream bed intersects the trail in several places. Line A intersects with line B. The two roads intersect at the edge of town.
Recent Examples on the Web Everything changes during a raid when Sandokan intersects and elopes with Marianne (Bloor), the daughter of the British consul. Nick Vivarelli, Variety, 18 Apr. 2024 The investigation soon intersected with ongoing inquiries into the movement of gas and liquid particles. Alex Ross, The New Yorker, 15 Apr. 2024 Especially if Disney built a new ride for the old PeopleMover tracks, which also intersect with Autopia, the company could fill Tomorrowland with the excitement of constant motion. Sammy Roth, Los Angeles Times, 2 Apr. 2024 Their stories all intersect on an old bridge over a river in Baltimore. Ray Sanchez, CNN, 29 Mar. 2024 To-date, every hole drilled at California has intersected near surface, oxidized gold mineralization with minor copper oxides. Fort Worth Star-Telegram, 7 Mar. 2024 As broad as that sounds, early on, the group set its sights on bond and levy elections, which intersected with two of the group’s focus areas, taxes and public schools. Becca Savransky, Idaho Statesman, 9 Apr. 2024 There are only finitely many of these hyperbolas and lines to begin with, and two hyperbolas (or lines) can intersect in at most four points. Quanta Magazine, 1 Apr. 2024 This is not the first time that activism has intersected with awards season this year. Jaden Thompson, Variety, 10 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'intersect.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Latin intersectus, past participle of intersecare, from inter- + secare to cut — more at saw

First Known Use

1615, in the meaning defined at transitive sense

Time Traveler
The first known use of intersect was in 1615

Dictionary Entries Near intersect

Cite this Entry

“Intersect.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intersect. Accessed 26 Apr. 2024.

Kids Definition

intersect

verb
in·​ter·​sect ˌint-ər-ˈsekt How to pronounce intersect (audio)
1
: to divide by passing through or across : cross
one line intersecting another
2
: to meet and cross at one or more points
overlapping circles intersect at two points

More from Merriam-Webster on intersect

Last Updated: - Updated example sentences
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