Meaning of the word "put your money where your mouth is" in English

What does "put your money where your mouth is" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

put your money where your mouth is

US /pʊt jʊər ˈmʌn.i wɛr jʊər maʊθ ɪz/
UK /pʊt jʊər ˈmʌn.i wɛr jʊər maʊθ ɪz/
"put your money where your mouth is" picture

Idiom

1.

to prove your claims or intentions by actions, especially by spending money

Example:
If you really believe in that startup, then put your money where your mouth is and invest in it.
He always talks about helping the poor, but he never actually puts his money where his mouth is.
Learn This Word at Lingoland