Meaning of the word "be worth" in English

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

be worth

US /bi wɜrθ/
UK /bi wɜːθ/

Idiom

1.

to have a particular value, especially in money

Example:
The painting must be worth a fortune.
The old car isn't worth much now.
2.

to be important or useful enough to do something

Example:
It's not worth arguing about.
The effort was well worth it.