fire alarm vs notice

fire alarm

noun
  • The sound or other warning made by a fire alarm. 

  • An electromechanical or electronic bell, klaxon, chime, horn, speaker, strobe light or other device which warns people in a building of a possible fire or other condition requiring evacuation. 

  • An emergency response to a fire by the fire department with manpower and equipment. 

notice

noun
  • A formal notification or warning. 

  • A published critical review of a play or the like. 

  • A written or printed announcement. 

  • Advance notification of termination of employment, given by an employer to an employee or vice versa. 

  • The act of observing; perception. 

  • Prior notification. 

verb
  • To be noticeable; to show. 

  • To become aware of; to observe. 

How often have the words fire alarm and notice occurred in a corpus of books? (source: Google Ngram Viewer )