Illustration of intersection
- a intersection 3a
intersection
noun
in·ter·sec·tion
ˌin-tər-ˈsek-shən 
especially in sense 1 ˈin-tər-ˌsek-
1
: a place or area where two or more things (such as streets) intersect
2
: the act or process of intersecting
3
a
: the set of elements common to two or more sets
especially
: the set of points common to two geometric configurations
b
: the operation of finding the intersection of two or more sets
Synonyms
Examples of intersection in a Sentence
The accident occurred at a busy intersection.
two possible points of intersection
the intersection of line A and line B
Recent Examples on the Web
Sara Schapiro writes about the intersection of education, research and development, innovation, and public policy.
—
Sara Schapiro, Forbes, 21 Jan. 2025
For these artists, this decision has ignited complex questions about the intersection of artistry, accountability, and the power of celebrity.
—Shelby Stewart, Essence, 20 Jan. 2025
His case continues to generate debate about the intersection of race, justice and the U.S. legal system.
—Justin Gest, Newsweek, 20 Jan. 2025
Caught at the intersection of free speech and national security, the software supporting the platform is considered among the most valuable tech assets in the world.
—Alison Foreman, IndieWire, 19 Jan. 2025
See all Example Sentences for intersection 
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Sara Schapiro, Forbes, 21 Jan. 2025
For these artists, this decision has ignited complex questions about the intersection of artistry, accountability, and the power of celebrity.
—Shelby Stewart, Essence, 20 Jan. 2025
His case continues to generate debate about the intersection of race, justice and the U.S. legal system.
—Justin Gest, Newsweek, 20 Jan. 2025
Caught at the intersection of free speech and national security, the software supporting the platform is considered among the most valuable tech assets in the world.
—Alison Foreman, IndieWire, 19 Jan. 2025
See all Example Sentences for intersection
Dictionary Entries Near intersection
Cite this Entry
“Intersection.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/intersection. Accessed 30 Jan. 2025.
Copy CitationKids Definition
intersection
noun
in·ter·sec·tion
ˌint-ər-ˈsek-shən
1
: the act or process of intersecting
2
: the place or point where two or more things and especially streets intersect
a busy intersection
3
: the set of mathematical elements shared by two or more sets
especially
: the set of points shared by two geometric figures
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