ABSTRACT a.
stract, as in a trance." Milton. An abstract idea (Metaph.), an idea separated from a complex object, or from other ideas which naturally accompany it; as the solidity of marble when contemplated apart from its color or figure. -- Abstract terms, those which express abstract ideas, as beauty, whiteness, roundness, wit…
ABSTRACTION n.
The act process of leaving out of consideration one or more properties of a complex object so as to attend to others; analysis. Thus, when the mind considers the form of a tree by itself, or the color of the leaves as separate from their size or figure, the act is called abstraction. So, also, when it considers whitene…