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noun

oni

OH-nee
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Oni (noun) means a demon or ogre-like spirit from Japanese folklore, often shown with horns and a fearsome face. Example: “The festival float was decorated with a giant oni mask.”

noun
1
A demon or ogre-like spirit from Japanese folklore, often shown with horns and a fearsome face.
"The oni are a diverse group of evil spirits who take on the form of humanoid creatures so that they can enjoy the pleasures and vices of the flesh." — Mike Shel, Ecology of the Oni (2011)
"The festival float was decorated with a giant oni mask."
"In the story, villagers throw beans to drive the oni away."

How to use oni

Learner’s notes

In plain EnglishA Japanese folklore monster, similar to an ogre or demon, often used in games, anime, and festivals.

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Word forms

Plural
onis
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Fill the gap

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The festival float was decorated with a giant _____ mask.

Etymology

Borrowed directly from Japanese 鬼 (oni), meaning demon or ogre.

Origin: Japanese

Rhymes for oni

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Frequently asked questions

What does “oni” mean?
The word “oni” means a demon or ogre-like spirit from Japanese folklore, often shown with horns and a fearsome face. In plain terms, a Japanese folklore monster, similar to an ogre or demon, often used in games, anime, and festivals.
How do you pronounce “oni”?
“Oni” is pronounced OH-nee (/ˈoʊni/ in IPA).
How do you use “oni” in a sentence?
Here is “oni” used in a sentence: “The festival float was decorated with a giant oni mask.”
What part of speech is “oni”?
“Oni” is a noun.
Where does the word “oni” come from?
The word “oni” comes from Japanese. Borrowed directly from Japanese 鬼 (oni), meaning demon or ogre.

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