- a rose window having prominent radiating mullions.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for wheel window
The wheel-window above, though Romanesque in design, bears the date 1439.The Shores of the Adriatic
F. Hamilton Jackson
- another name for rose window
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012