What does build down mean?
Build down means A systematic, gradual reduction in the number of something (especially nuclear weapons), normally by destroying more than are built..
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Pronunciation varies by accent · noun
A systematic, gradual reduction in the number of something (especially nuclear weapons), normally by destroying more than are built..
Use build down when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Build down means A systematic, gradual reduction in the number of something (especially nuclear weapons), normally by destroying more than are built..
The closest synonym depends on the sentence and intended sense.
The opposite depends on the specific sense.
Use build down where its definition matches the intended context.
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