Meaning of the word spoilsport in English

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

spoilsport

US /ˈspɔɪl.spɔːrt/
UK /ˈspɔɪl.spɔːt/

Noun

a person who spoils other people's fun

Example:
Don't be such a spoilsport, let's just enjoy the party!
He's always a spoilsport, complaining about everything.