zero hour


zero hour

noun

  1. the time set for the beginning of a military attack or operation.
  2. the time set for the beginning of any event or action.
  3. a decisive or critical time.

noun

  1. military the time set for the start of an attack or the initial stage of an operation
  2. informal a critical time, esp at the commencement of an action

Leave a Reply

Your email address will not be published. Required fields are marked *

48 queries 1.307