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Pronunciation varies by accent · noun
The range of frequencies or wavelengths that can pass through a filter without being reduced in amplitude..
Use pass band when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Pass band means The range of frequencies or wavelengths that can pass through a filter without being reduced in amplitude..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use pass band where its definition matches the intended context.
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