Meaning of the word huh in English

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

huh

US /hə/
UK /hə/

Interjection

used to express surprise, disbelief, or confusion, or as a question inviting agreement or a reply

Example:
He said he's leaving, huh?
You think you're smart, huh?