Meaning of the word "jealous of" in English

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

jealous of

US /ˈdʒɛl.əs ʌv/
UK /ˈdʒɛl.əs ɒv/

Collocation

feeling unhappy because someone has something that you want or because they are more successful than you

Example:
She was jealous of her sister's new car.
He's always been jealous of his brother's success.
Related Word: