Idioms

nail down (someone or something)
to make certain or sure of something
I am trying to nail down the exact time that the meeting will begin.

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  • naked eye
  • name (someone) after (someone or something)
  • name of the game
  • narrow escape
  • narrow-minded
  • near at hand
  • neck and neck
  • neck of the woods
  • need (something) like (one needs) a hole in the head
  • need (something) yesterday
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  • at risk
  • wax and wane
  • puzzle (something) out or puzzle out (something)
  • hand down (something) or hand (something) down
  • sound off about (something)
  • make one's hair stand on end
  • foam at the mouth
  • make oneself conspicuous
  • thumbnail sketch
  • build up (someone or something) or build (someone or something) up


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    The lifespan of a firefly is about seven days. During these days, they are busy trying to find a mate      .. More >>
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