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alarm clock

noun

Simple Definition of alarm clock

  • : a clock that can be set to sound an alarm at any desired time

Source: Merriam-Webster's Learner's Dictionary

Full Definition of alarm clock

  1. :  a clock that can be set to sound an alarm at a desired time

Examples of alarm clock in a sentence

  1. She set the alarm clock for six o'clock.

  2. The alarm clock went off at six o'clock.



1662

First Known Use of alarm clock

1662


ALARM CLOCK Defined for Kids

alarm clock

noun

Definition of alarm clock for Students

  1. :  a clock that can be set to sound an alarm at a desired time




Learn More about alarm clock


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