Pronunciation: (ō-jē', ō'jē), [key]
1. a double curve, resembling the letter S, formed by the union of a concave and a convex line.
2. Also called gula. Archit.a molding with such a curve for a profile; cyma. Abbr.: O.G., o.g.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.