err

word

Definition

To make a mistake or do something incorrectly.

Usage & Nuances

'Err' is formal and rarely used in casual conversation; it often appears in written English, legal, or philosophical contexts. Common phrase: 'to err is human.' Not used for minor daily mistakes in speech—say 'make a mistake' instead.

Example Sentences

Even experts sometimes err.

basic

If you err, learn from your mistake.

basic

People who err deserve a second chance.

basic

To err is human, to forgive divine.

natural

He erred on the side of caution and waited.

natural

Don’t be afraid to err—that’s how you grow.

natural