Meaning of the word "throw a tantrum" in English

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

throw a tantrum

US /θroʊ ə ˈtæntrəm/
UK /θrəʊ ə ˈtæntrəm/

Idiom

to have an outburst of bad temper, especially by a child or someone behaving childishly

Example:
The child started to throw a tantrum when he didn't get the toy he wanted.
He's 30 years old, but he still throws a tantrum every time he doesn't get his way.