Meaning of the word "short on" in English

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

short on

US /ˈʃɔːrt ɑːn/
UK /ˈʃɔːt ɒn/

Idiom

not having enough of something

Example:
We're a bit short on staff today, so please be patient.
I'm short on time, so I need to leave soon.