ic that changes a font, for example from normal to boldface or underlined, or 
from normal to reverse video. [Computer and Information Sciences] 
n., In co-ordinate indexing a characteristic mentioned as subject matter. [Computer and Information Sciences] 
n., A defined property of an entity, object, etc. In computer graphics it is a particular property that applies to a graphical output primitive; lines have attributes such as line width, color, and line style. See also ERA model, inheritance. [Computer an