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.
Hullo
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The cool peoples way of saying hello
Hullo meaning & definition 1 of Hullo.
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What winnie the pooh uses as his casual greeting. Anybody who uses this greeting is using winnies word.
Hullo meaning & definition 2 of Hullo.
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Greeting, as opposed to hello.
Hullo meaning & definition 3 of Hullo.
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Used in lord of the rings by the hobbits as a greating
Hullo meaning & definition 4 of Hullo.
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The use of Hullo as a greeting is incorrect.
HULLO IS A REMARK OF SUPRISE
Hullo meaning & definition 5 of Hullo.
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The [casual] [greeting] in [the north] of England instead of hello.
Hullo meaning & definition 6 of Hullo.
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[Hullo] is another [way to say] “what”.
It is used in the form of a question, [for example] “[hullo]????”Hullo meaning & definition 7 of Hullo.
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