entry vs kick-off

entry

noun
  • The point when a musician starts to play or sing; entrance. 

  • The act of entering. 

  • A doorway that provides a means of entering a building. 

  • The act of taking possession. 

  • Permission to enter. 

  • The start of an insurance contract. 

  • An item in a list, such as an article in a dictionary or encyclopedia. 

  • A record made in a log, diary or anything similarly organized; (computing) a datum in a database. 

  • A term at any position in a matrix. 

  • A small room immediately inside the front door of a house or other building, often having an access to a stairway and leading on to other rooms 

  • The introduction of new hounds into a pack. 

  • A small group formed within a church, especially Episcopal, for simple dinner and fellowship, and to help facilitate new friendships 

  • A passageway between terraced houses that provides a means of entering a back garden or yard. 

  • The exhibition or depositing of a ship's papers at the customhouse, to procure licence to land goods; or the giving an account of a ship's cargo to the officer of the customs, and obtaining his permission to land the goods. 

kick-off

noun
  • The opening sequence of notes in a song, usually played by the song's main instrument, to indicate the beginning of the song. 

  • The opening kick of each half of a game of football. 

  • The opening sequence of any event. 

How often have the words entry and kick-off occurred in a corpus of books? (source: Google Ngram Viewer )