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.
Pullback
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The iron hook fixed to a casement to pull it shut, or to holdit party open at a fixed point.
Pullback meaning & definition 1 of Pullback.
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Slang for an uncircumcised penis derived by the action of pulling back the foreskin literally before intercourse, urination, or docking.
Pullback meaning & definition 2 of Pullback.
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an uncircumcised male
Pullback meaning & definition 3 of Pullback.
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the act of pulling back the skin of the Penis for enjoyment
Pullback meaning & definition 4 of Pullback.
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Someone whos not [circumsized] . they have to [pull] skin back to [pee] materbate and etc.
Pullback meaning & definition 5 of Pullback.
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An act of withdrawing troops.
Pullback meaning & definition 6 of Pullback.
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a reduction in the amount of money that a company or person spends:
Pullback meaning & definition 7 of Pullback.
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