A bay window is a multi faceted structure including mullions.
On the same day the Chief of Police came to Pierre, inviting him to send a representative to the Faceted Palace to recover things that were to be returned to their owners that day.
Smith remarks that it has "distinctly faceted black eyes," although in them "there are only a very few visual elements at the tips of the immobile eye-stalks."
Nipped waist and eleven faceted red buttons and rouleau loops to fasten down the bodice.
You can find solid opals, those that are basically one stone with a smooth and rounded face that is not faceted.