smoke alarm

noun

Definition of smoke alarm

:a device that makes a loud and harsh noise when smoke fills a room

Word by Word Definitions

smoke play
  1. : the gaseous products of burning materials especially of organic origin made visible by the presence of small particles of carbon

  2. : a suspension of particles in a gas

  3. : a mass or column of smoke

  1. : to emit or exhale smoke

  2. : to emit excessive smoke

  3. : to undergo punishment : suffer

alarm play
  1. : a call to arms

  2. : a signal (such as a loud noise or flashing light) that warns or alerts

  3. : sudden sharp apprehension and fear resulting from the perception of imminent danger

  1. : to strike with fear

  2. : disturb, excite

  3. : to give warning to


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