Meaning of the word "swelled head" in English

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

swelled head

US /swɛld hɛd/
UK /swɛld hɛd/
"swelled head" picture

Idiom

1.

a person who has an exaggerated opinion of their own importance, ability, or attractiveness

Example:
After winning the award, he got a bit of a swelled head.
Don't let success give you a swelled head.
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