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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  • keep after/at (someone)
  • eat (something) up or eat up (something)
  • on the bandwagon
  • a stroke of luck
  • on one's feet
  • had best (do something)
  • jack up (something)
  • mad as a hatter
  • set (something) off or set off (something)
  • in one's good books/graces


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    Fact
    Jupiter has the shortest day of all the planets. Although it has a circumference of 280,000 miles compared with Earth's 25,000 Jupiter manages to make one turn in 9 hours and 55 minutes.      .. More >>
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