What's the difference between
and
Enter two words to compare and contrast their definitions, origins, and synonyms to better understand how those words are related.

Invoke vs Trigger - What's the difference?

invoke | trigger |

In transitive terms the difference between invoke and trigger

is that invoke is to solicit, petition for, appeal to a favorable attitude while trigger is to spark a response, especially a negative emotional response, in (someone.

As a noun trigger is

a finger-operated lever used to fire a gun.

invoke

English

Alternative forms

* envoke

Verb

(invok)
  • To call upon (a person, especially a god) for help, assistance or guidance.
  • *
  • *
  • *
  • To appeal for validation to a (notably cited) authority.
  • In certain Christian circles invoking the Bible constitutes irrefutable proof.
  • To conjure up with incantations.
  • This satanist ritual invokes Beelzebub.
  • To bring about as an inevitable consequence.
  • Blasphemy is taboo as it may invoke divine wrath.
  • To solicit, petition for, appeal to a favorable attitude.
  • The envoy invoked the King of Kings's magnanimity to reduce his province's tribute after another draught.
  • (computing) To cause (a program or subroutine) to execute.
  • Interactive programs let the users enter choices and invoke the corresponding routines.
  • * C++ lets you invoke an operator function either by calling the function or by using the overloaded operator with its usual syntax. — Stephen Prata.
  • Synonyms

    * invocate * (sense) call, execute, run

    Derived terms

    * invoker

    trigger

    English

    Noun

    (en noun)
  • A finger-operated lever used to fire a gun.
  • Just pull the trigger .
  • A similar device used to activate any mechanism.
  • An event that initiates others, or incites a response.
  • (psychology) An event, experience or other stimulus that initiates a traumatic memory or action in a person.
  • (electronics) A pulse in an electronic circuit that initiates some component.
  • (computing) An SQL procedure that may be initiated when a record is inserted, updated or deleted; typically used to maintain referential integrity.
  • (online gaming) A text string that, when received by a player, will cause the player to execute a certain command.
  • (archaic) A catch to hold the wheel of a carriage on a declivity.
  • Derived terms

    * trigger-happy * trigger point * trigger warning

    Verb

    (en verb)
  • to fire a weapon
  • to initiate something
  • to spark a response, especially a negative emotional response, in (someone)
  • This story contains a rape scene and may be triggering for rape victims.

    See also

    * (Trigger) * (Database trigger)