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promptly

adv.
US //ˈpɹɑmpɫi// UK //pɹˈɒmptli// prompt·ly
  1. 1 without delay (adv.)
    B2 Upper Intermediate

    doing something immediately or very quickly after being asked or after something happens.

    performed immediately or without hesitation following a request, event, or instruction.

    Example

    When the alarm went off, the staff promptly evacuated the building.

    Example

    The customer service team responded promptly to the complaint, resolving the technical issue within an hour of the initial report.

    Usage

    typically follows the verb it modifies or appears at the end of the clause.

  2. 2 exactly on time (adv.)
    B2 Upper Intermediate

    at exactly the right time, not late.

    at the exact time specified; punctually.

    Example

    The meeting will begin promptly at nine o'clock tomorrow morning.

    Example

    The train departed promptly at noon, leaving several late passengers stranded on the platform.

    Usage

    often used with specific clock times.

    Teacher's tip

    In formal contexts, 'promptly' is preferred over 'sharp' or 'on the dot'.

Origin

From prompt + -ly.

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