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Synonyms

knock down

British  

verb

  1. to strike to the ground with a blow, as in boxing

  2. (in auctions) to declare (an article) sold, as by striking a blow with a gavel

  3. to demolish

  4. to dismantle, for ease of transport

  5. informal to reduce (a price, etc)

  6. slang to spend (a cheque)

  7. slang to drink

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. overwhelming; powerful

    a knockdown blow

  2. cheap

    I got the table at a knockdown price

  3. easily dismantled

    knockdown furniture

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. slang an introduction

    will you give me a knockdown to her?

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
knock down Idioms  
  1. Take apart for storage or shipping, as in We need to knock down this chest to ship it safely overseas . [Mid-1900s]

  2. Declare sold at an auction, as by striking a blow with a gavel. For example, That was the last bid, and the first edition was knocked down for only three hundred . [Mid-1700s]

  3. Reduce the price of, as in They knocked it down by another hundred dollars , or An overabundant harvest will knock down corn prices . [ Colloquial ; mid-1800].

  4. Earn as wages, as in She knocks down a hundred grand a year . [ Slang ; 1920s]

  5. Steal, embezzle, as in He was caught knocking down the box-office receipts . This usage may be obsolescent. [ Slang ; mid-1800s] Also see knock over , def. 2.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In the name of curiosity, people knocked down fences, flattened peppermint beds, even climbed in David’s windows.

From Literature

In slalom, racers typically knock down gates with their arms or shins, which are protected by plastic shin guards.

From Los Angeles Times

This is that moment right after you get knocked down, right before you get up again and that emotional tenor proceeds for a lot of the novel.

From Los Angeles Times

And then whoosh — whatever the ball hit, it knocked down everything at once.

From Los Angeles Times

I knocked down all the interior walls to create one large, open space.

From The Wall Street Journal