| 
 |
  |
                           |
 |
 |
Oak Coarse-textured, hard, durable wood valuable for woodworking.
|  | Off The opposite condition from in-register.
| Ogee A compound curve, the directions of which are opposite to those of the Cyma curve.
|  | Oil Stains There are two types of oil stains, penetrating and non-penetrating. Penetrating oil stains contain dyes and resins that penetrate to the surface; non-penetrating oil stains contain larger amounts of pigment and are usually opaque or translucent.
| Opacity The relative ability of an ink to cover the color which is underneath it. Coverage.
|  | Opaque Coating A coating that hides the previous surface coating.
| Orange Peel Fill having the roughness of an orange due to poor roller or spray application.
|  | Ormulu A metal resembling gold. Used as mounts and decorative effects on furniture.
| Ottoman Low upholstered seat, without arms or back, used as a footstool.
|  | Out The opposite condition from in-fit.
| Ovolo A continuous ornament in the form of an egg which generally decorates the molding called “quarter round.” Eggs are often separated from one another by pointed darts.
|  | |
|
| |
|