no one

pronoun

: no person : nobody

No one has ever done this before.

We called, but no one answered.

Synonyms

• nobody
• none

Examples of no one in a Sentence

We called, but no one answered.

No one has ever done this before.

There's no one else here.

No one knows her better than I do.

Word History

First Known Use

12th century, in the meaning defined above

Kids Definition

no one

pronoun

: nobody entry 1

no one was home