wiffle

• Nom déposé désignant une balle en plastique creuse et perforée, utilisée pour des jeux de plein air.

A trademarked noun referring to a hollow plastic ball with cutouts, designed for outdoor games.

nom propre

1. Trademarked plastic ballB1informalamerican

   A lightweight, hollow plastic ball with cutouts, designed for a special bat and used in a backyard game.

   Balle perforée en plastique (marque déposée)

   • The kids played Wiffle ball in the backyard all afternoon.
   • He hit the Wiffle ball over the fence.
   • The Wiffle ball's design makes it curve unpredictably.