killjoy
Killjoy (noun) means someone who spoils other people's fun or enjoyment. Example: “Don't be such a killjoy — let them have their fun.”
How to use killjoy
Learner’s notesIn plain EnglishA person who ruins the mood or stops others from enjoying themselves.
Word forms
killjoys plural
Fill the gap
Can you complete this real example?
Don't be such a _____ — let them have their fun.
Etymology
A straightforward compound of "kill" + "joy," first recorded in the late 18th century.
Synonyms
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Rhymes for killjoy
See all rhymes for killjoy →Frequently asked questions
What does “killjoy” mean?
The word “killjoy” means someone who spoils other people's fun or enjoyment. In plain terms, a person who ruins the mood or stops others from enjoying themselves.
How do you pronounce “killjoy”?
“Killjoy” is pronounced KIHL-joy (/ˈkɪlˌd͡ʒɔɪ/ in IPA).
How do you use “killjoy” in a sentence?
Here is “killjoy” used in a sentence: “Don't be such a killjoy — let them have their fun.”
What part of speech is “killjoy”?
“Killjoy” is a noun.
Where does the word “killjoy” come from?
The word “killjoy” dates back to around 1700. A straightforward compound of "kill" + "joy," first recorded in the late 18th century.