Meaning of the word deflating in English

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

deflating

US /dɪˈfleɪtɪŋ/
UK /dɪˈfleɪtɪŋ/

Adjective

causing a reduction in one's confidence or self-esteem

Example:
The constant criticism was very deflating for her.
It was a truly deflating experience to lose after all that effort.