TubeTalk Pronunciation
How to pronounce “σ-compact”
Hear “σ-compact” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for σ-compact
- Learning goal
- Practice the English pronunciation of σ-compact with real speech in context.
- Available examples
- 8 YouTube examples
- Real speech example
- The Edge of Sky
- Definition summary
- (mathematical analysis, of a set in a topological space) That is expressible as a countable union of compact sets.
Example 1 of 8
How to pronounce σ-compact
The Edge of Sky

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Example Sentences
A Deep Dive Into “σ-compact”
Meaning
- [Adjective]
- (mathematical analysis, of a set in a topological space) That is expressible as a countable union of compact sets.
Practice Nearby Words
compact, cocompact, locally compact, separable, supercompact, precompact, quasicompact, paracompact, quasi-compact, pseudocompact, metacompact, realcompact, discrete, second-countable, normal, closed, semifinite, lower semi-continuous, upper semi-continuous, aposyndetic, bounded, paracompactifying, cosimplicial, syntomic, semiconvex, lower semicontinuous, connected, polysaturated, cocontinuous, amenable, dense, contractible, countably additive, upper semicontinuous, open, second countable, totally disconnected, completely metrizable, simply connected, multicosimplicial, complete, continuous, semitopological, subsymplectic, dense-in-itself, coanalytic, paratopological, setwise, countable, subanalytic, paracomplex, unicoherent, complex, hyperconnected, cosingular, slimplectic, quasisimple, semilow, maxitive, borel, topologizable, disconnected, semisimplicial, 1-connected, scott-open, cofinite, setlike, completable, colimiting, pseudoconformal, cocommutative, cocomplete, subscalar, summable, lindelöf, regular closed, coherent, pseudorational, superconformal, subsimplicial, semistrict, enclosing, multicoset, cantorian, absolutely summable, quasitopological, subcountable, convergent, cosymplectic, quasiregular, analytic, clopen, lebesgue measurable, reducible, cosemisimple, haken, multiconvex, topologized, semisimple, quasiconcave
Similar Sounds
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