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English definition of “knock-down”


adjective [only before noun] informal ( US also knockdown)    
extremely cheap or much lower than the usual amount : a knock-down deal / price / rate They are offering a full broadband internet service for a knock-down £17.99 a month .
very serious and damaging : a knockdown battle/blow The company has had a knock-down blow .
US COMMERCE used to describe furniture that is sold in pieces that must be joined together: a knockdown bookcase / desk / table → Compare self-assembly adjective
(Definition of knock-down adjective from the Cambridge Business English Dictionary © Cambridge University Press)
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