Idioms

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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  • get tough with (someone)
  • riding high
  • lead the way
  • top (something) off or top off (something)
  • next-door neighbor
  • give oneself away
  • send (someone) off or send off (someone)
  • keep (someone or something) in check
  • kick around
  • less than pleased


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