Definition of zowie in English:

zowie

exclamation

North American
informal
  • Expressing astonishment or admiration.

    • ‘Also includes a link to Pneumatic Tube Products Co. which apparently still creates and maintains pneumatic tube systems - zowie.’

Origin

Natural exclamation: first recorded in American English in the early 20th century.

Pronunciation

zowie

/ˈzaʊi//zaʊˈiː/