roundel: Meaning and Definition of

roun•del

1. something round or circular.
2. a small, round pane or window.
3. a decorative plate, panel, tablet, or the like, round in form.
4. a round piece of colored gelatin or glass placed over stage lights as a color medium to obtain lighting effects.
1. a metal disk that protects the armpit.
2. a metal disk on a hafted weapon or a dagger to protect the hand.
6. a small circular charge.
1. a rondel or rondeau.
2. a modification of the rondeau, consisting of nine lines with two refrains.
8. a round dance.