In mathematics, a limit point of a set S in a topological space X is a point x that can be approximated by points of S in the sense that every neighbourhood of x with respect to the topology on X also contains a point of S other than x itself. Note that x does not have to be an element of S. This concept profitably generalizes the notion of a limit and is the underpinning of concepts such as closed set and topological closure. Indeed, a set is closed if and only if it contains all of its limit points, and the topological closure operation can be thought of as an operation that enriches a set by adding its limit points.
Absorbent
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Absorbing; swallowing; absorptive. Absorbent ground (Paint.), aground prepared for a picture, chiefly with distemper, or watercolors, by which the oil is absorbed, and a brilliancy is imparted tothe colors.
Absorbent meaning & definition 1 of Absorbent.
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able to absorb or soak up; heat, light, moisture, movement, etc.
Absorbent meaning & definition 2 of Absorbent.
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