Definitions for zero hour

This page provides all possible meanings and translations of the word zero hour

Princeton's WordNetRate this definition:(0.00 / 0 votes)

  1. zero hour(noun)

    the time set for the start of an action or operation

WiktionaryRate this definition:(0.00 / 0 votes)

  1. zero hour(Noun)

    The scheduled time for the start of some event, especially a military operation; H-hour


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"zero hour." STANDS4 LLC, 2015. Web. 19 Apr. 2015. < hour>.

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