trigger vs wire

trigger

verb
  • To spark a response, especially a negative emotional response, in (someone). 

  • To fire a weapon. 

  • To initiate something. 

  • To activate; to become active. 

noun
  • An electronic transducer allowing a drum, cymbal, etc. to control an electronic drum unit or similar device. 

  • An event, experience or other stimulus that initiates a traumatic memory or a strong reaction in a person. 

  • An SQL procedure that may be initiated when a record is inserted, updated or deleted; typically used to maintain referential integrity. 

  • A concept or image that upsets somebody by sparking a negative emotional response. 

  • A similar device used to activate any mechanism. 

  • An event that initiates others, or incites a response. 

  • A pulse in an electronic circuit that initiates some component. 

  • A text string that, when received by a player, will cause the player to execute a certain command. 

  • A device that manually lengthens (or sometimes shortens) the slide or tubing of a brass instrument, allowing the pitch range to be altered while playing. 

  • A finger-operated lever used to fire a gun. 

wire

verb
  • To make someone tense or psyched up. See also adjective wired. 

  • To send a message or monetary funds to another person through a telecommunications system, formerly predominantly by telegraph. 

  • To place (a ball) so that the wire of a wicket prevents a successful shot. 

  • To fasten with wire, especially with reference to wine bottles, corks, or fencing. 

  • To set or predetermine (someone's personality or behaviour, or an organization's culture) in a particular way. 

  • To string on a wire. 

  • To add (something) into a system (especially an electrical system) by means of wiring. 

  • To snare by means of a wire or wires. 

  • To install eavesdropping equipment. 

  • To connect, involve or embed (something) deeply or intimately into (something else, such as an organization or political scene), so that it is plugged in (to that thing) (“keeping up with current information about (the thing)”) or has insinuated itself into (the thing). 

  • To add or connect (something) into a system as if with wires (for example, with nerves). 

  • To equip with wires for use with electricity. 

noun
  • Any of the system of wires used to operate the puppets in a puppet show; hence, the network of hidden influences controlling the action of a person or organization; strings. 

  • A piece of such material; a thread or slender rod of metal, a cable. 

  • A knitting needle. 

  • Metal formed into a thin, even thread, now usually by being drawn through a hole in a steel die. 

  • A telecommunication wire or cable. 

  • An electric telegraph; a telegram. 

  • A hidden listening device on the person of an undercover operative for the purposes of obtaining incriminating spoken evidence. 

  • A fence made of usually barbed wire. 

  • A deadline or critical endpoint. 

  • A metal conductor that carries electricity. 

  • A finish line of a racetrack. 

  • A wire strung with beads and hung horizontally above or near the table which is used to keep score. 

  • The slender shaft of the plumage of certain birds. 

  • A covert signal sent between people cheating in a card game. 

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