Meaning of the word "Be careful" in English

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

Be careful

US /bi ˈker.fəl/
UK /bi ˈkeə.fəl/

Phrase

used to warn someone to be cautious or to pay attention to potential danger or problems

Example:
Be careful when you cross the road.
The ice is thin, so be careful.