occur

word

/əˈkɝ/
uh-KUR
/əkˈɜː/
uh-KUR

Definition

To happen or exist in a particular situation or place. It can also mean to come into someone's mind as a thought or idea.

Usage & Nuances

"Occur" is more formal than "happen" and is common in writing, news, and academic contexts: "The problem occurred at night." It is also used in patterns like "occur in nature" and "It occurred to me that..." Learners often say "what was occurred"; use "what occurred" or more naturally "what happened."

Example Sentences

The accident occurred near the school.

basic

These birds only occur in this part of the country.

basic

It suddenly occurred to me that I forgot my keys.

basic

Most of the damage occurred during the storm last night.

natural

If any problems occur, call me right away.

natural

It never occurred to us that she might say no.

natural