on the hour

Definition of on the hour

  1. :  at the beginning of the next hour The next train will leave on the hour.

Word by Word Definitions

hourplay
  1. :  a time or office for daily liturgical devotion

    :  canonical hour

    :  the 24th part of a day :  60 minutes


Seen and Heard

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WORD OF THE DAY

holding stubbornly to a belief or view

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