intersection

word

/ˌɪntɝˈsɛkʃən/
/ˌɪntəsˈɛkʃən/

Definition

A place where two or more roads cross or meet. It can also mean the point where two lines, ideas, or things come together.

Usage & Nuances

'Intersection' is common in traffic, mathematics, and abstract ideas. In driving, it means where streets cross; in math, it means where lines or sets overlap. Use 'intersection' not 'crossroad' for mathematical or abstract cases.

Example Sentences

There is a stop sign at the intersection.

basic

Turn left at the intersection.

basic

Be careful when you drive through the intersection.

basic

That busy intersection always has a lot of traffic.

natural

We met at the intersection of two important ideas.

natural

In math, the intersection of two sets means what they have in common.

natural