Meaning of the word rn in English

What does rn mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

rn

US /ˌɑːrˈen/
UK /ˌɑːrˈen/

Abbreviation

Registered Nurse

Example:
She worked as an RN at the local hospital for over ten years.
To become an RN, you need to pass a licensing exam.