Definition of o-muraji in US English:

o-muraji

(also omuraji)

noun

historical
  • In early imperial Japan: the leader of all the group chiefs, ranked with the leader of the clan chiefs as the highest office in the Yamato court.

Origin

Early 20th century; earliest use found in Frank Brinkley (1841–1912). From Japanese ō-muraji leader of the group chieftains from ō- great + muraji.

Pronunciation

o-muraji

/ˌəʊmʊˈrɑːdʒi/