Meaning of the word "off chance" in English

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

off chance

US /ɔf tʃæns/
UK /ɒf tʃɑːns/
"off chance" picture

Idiom

a slight possibility that something may happen or be true; just in case

Example:
I applied for the job on the off chance that they might hire me.
I'll check the store on the off chance they still have it in stock.