Definition of mucka-mucka in US English:

mucka-mucka

noun

  • A tall aroid plant, Montrichardia arborescens, of Guyana and other parts of tropical America.

Origin

Mid 18th century; earliest use found in Edward Bancroft (1744–1821), chemist and spy. From Galibi mu:kumu:ku.

Pronunciation

mucka-mucka

/ˈmʌkəˌmʌkə/