culprit

word

Definition

A culprit is a person or thing responsible for a crime, mistake, or problem.

Usage & Nuances

Mostly used in formal, legal, or news contexts for the person responsible for a crime, but can also refer playfully to the cause of a problem ('the real culprit was the broken wire'). Not typically used in casual conversation for everyday mistakes.

Example Sentences

Chocolate was the main culprit for her stained shirt.

natural

It turns out the culprit was a faulty wire, not human error.

natural

Don’t blame me—the real culprit is the weather!

natural

The police finally caught the culprit.

basic

They are looking for the culprit who broke the window.

basic

Who is the culprit behind this mess?

basic