Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun A Japanese evil spirit or demon.
  • initialism military, US Office of Naval Intelligence

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

From oni

Support

Help support Wordnik (and make this page ad-free) by adopting the word oni.

Examples

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.

  • Creatures from Japanese folklore, variously translated as demons, devils, ogres or trolls. They are popular characters in Japanese art, literature and theatre. (Wikipedia)

    May 22, 2008