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Pronunciation varies by accent · adjective
(topology) Such that its topology has a countable base, said of a topological space..
Use second-countable when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Second-countable means (topology) Such that its topology has a countable base, said of a topological space..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use second-countable where its definition matches the intended context.
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