zero hour
the exact time when an attack or other military action will start
The air force planes waited until zero hour in order to begin their bombing mission.

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  • zero in on
  • zero-sum game
  • zonk out
  • zoom in on (someone or something)
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  • stand still for (something)
  • give rise to (something)
  • ferret out (something) from (someone) or ferret (information or something) out of (someone)
  • not for anything in the world
  • pack a punch/wallop
  • keep pace (with someone or something)
  • paddle one's own canoe
  • very well
  • not able to go on
  • nice and (some quality)

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