1. A surface that has been treated, processed, or refined to achieve a desired appearance, texture, or quality, typically the final layer or coating of a material
The finished surface of the wooden table was smooth and polished to a high gloss.
A superfície acabada da mesa de madeira era lisa e polida com alto brilho.
2. In construction and manufacturing, the outermost layer of a material that is visible and ready for use
The architect specified a finished surface of marble for the lobby floor.
O arquiteto especificou uma superfície acabada de mármore para o piso do saguão.