Idioms

knock (someone or something) out or knock out (someone or something)
to make someone unconscious, to make something unworkable or unusable
The storm last night knocked out power in most of the town.

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  • knock (someone's) block off or knock off (someone's) block
  • knock (someone) around or knock around (someone)
  • knock (someone) dead
  • knock (someone) down to size
  • knock (someone) off his or her feet
  • knock (someone) off or knock off (someone)
  • knock (someone) over with a feather
  • knock (something) back/down
  • knock (something) off or knock off (something)
  • knock about
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  • get on the good side of (someone)
  • get involved with (someone)
  • in the red
  • tie down (something) or tie (something) down
  • on and on
  • out of practice
  • go away empty-handed
  • have a case (against someone)
  • out of the question
  • hold on


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    Humans can make do longer without food than sleep.      .. More >>
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