notice vs sendoff

notice

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

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

  • A written or printed announcement. 

  • The act of observing; perception. 

  • A formal notification or warning. 

  • Prior notification. 

verb
  • To be noticeable; to show. 

  • To become aware of; to observe. 

sendoff

noun
  • A party for a person (i.e. a fellow employee) who is leaving; a farewell party. 

  • A party to recognize the passing (death) of a friend and allow survivors to reminisce about the person's life. 

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