rondelle: Meaning and Definition of

ron•delle

Pronunciation: (ron-del'), [key]
— n.
  1. a small disk of glass used as an ornament in a stained-glass window.
  2. a flat bead, often of rock crystal or onyx, used in a necklace as a spacer between contrasting stones.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.