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Etymology edit

Borrowed from Hawaiian word kahuna (a shaman or wizard).

Pronunciation edit

  • (file)

Noun edit

big kahuna (plural big kahunas)

  1. (idiomatic, informal) A boss, leader, chieftain, or top-ranking person in an organization.
    You'll have to talk with the big kahuna to get a decision on that.

Synonyms edit

Translations edit