a game similar to handball, played on a four-walled court but with a short-handled, strung racket and a larger, somewhat softer ball.

Origin of racquetball

First recorded in 1965–70; racquet + ball1
Related formsrac·quet·ball·er, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for racquetball

Contemporary Examples of racquetball

Word Origin and History for racquetball

1972, from racquet + ball (n.1).

Online Etymology Dictionary, © 2010 Douglas Harper