trigger

English · Français · Deutsch · Italiano · Română · Thesaurus

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

trigger

  • /ˈtɹɪɡə/ UK
  • [ˈtɹ̝̊ʷɪɡə] UK
  • [ˈt̠ɹ̠̊˔ʷɪɡə] UK
  • /ˈtɹɪɡɚ/ US
  • [ˈtɹ̝̊ʷɪɡɚ] ~ [ˈtɹ̝̊ʷɪɡɹ̩] US
  • [ˈt̠ɹ̠̊˔ʷɪɡɚ] ~ [ˈt̠ɹ̠̊˔ʷɪɡɹ̩] US

Rhymes with -ɪɡə(ɹ)

Where it comes from

Originally tricker, from Dutch trekker (“pull”, noun, as in drawer-pull, bell-pull), from Dutch trekken (“to drag, draw, pull”).

noun triggers · tricker

  1. A finger-operated lever used to fire a gun. Just pull the trigger.
  2. A similar device used to activate any mechanism.
  3. An event that initiates others, or incites a response. Sleeping in an unfamiliar room can be a trigger for sleepwalking.
  4. Something that triggers an ASMR response.
  5. A cue that triggers a posthypnotic suggestion.
  6. A concept or image that upsets somebody by sparking a negative emotional response. emotional trigger

    Opposite: glimmer

  7. An event, experience or other stimulus that initiates a traumatic memory or a strong reaction in a person.
  8. An electronic transducer allowing a drum, cymbal, etc. to control an electronic drum unit or similar device.
  9. 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.
  10. A pulse in an electronic circuit that initiates some component.
  11. An SQL procedure that may be initiated when a record is inserted, updated or deleted; typically used to maintain referential integrity.
  12. archaic A catch to hold the wheel of a carriage on a declivity.
  13. An argument whose semantic role determines the choice of a verbal affix, in certain Austronesian languages.

verb triggers · triggering · triggered

  1. transitive To fire (a weapon); to set off or trip (a mechanism or function of a device). A U235 bomb would therefore need to incorporate a gun weighing ten tons. Then there was the question of initiating or triggering the bomb.

    Similar: activate, detonate, fire, set off, trip

  2. transitive To cause, to precipitate, to bring (something) about in response or as a result. The controversial article triggered a deluge of angry letters from readers.

    Similar: precipitate, set off, cause, activate, initiate

  3. figuratively, transitive To spark a response, especially a negative emotional response, in (a person). This story contains a rape scene and may be triggering for rape victims.

    Similar: push someone's buttons

  4. especially, intransitive To activate; to become active. Sodium nitrite (750 ppm) was added after the alarm triggered at three hours, and corrosion did not occur for over eight hours.

adjective

  1. comparative comparative form of trig: more trig

Thesaurus

Closest in meaning: spark, spark off, trip, touch off, set off, actuate, activate, initiation, induction, gun trigger, trigger off, gun, shooter, shoot, launcher, fuze

Translations

Every language

noun event that initiates others, or incites a response

Españoldesencadenante
Portuguêsgatilho
Françaisactivateur
DeutschAuslöser
Italianoinnesco, detonatore
Ελληνικάέναυσμα énafsma
Русскийтри́ггер trígger

noun event that initiates others

Portuguêsestopim
Русскийтри́ггер trígger

noun finger-operated lever used to fire a gun

Españolgatillo, perrillo, disparador, disparadero
한국어방아쇠 bang'asoe
日本語引き金 hikigane, 鉷, トリガー
中文扳機 /扳机 bānjī
Portuguêsgatilho
Françaisdétente, gâchette
DeutschAbzug
Italianogrilletto
Ελληνικάσκανδάλη skandáli
Românătrăgaci
Русскийспусково́й крючо́к spuskovój krjučók, куро́к kurók, гаше́тка gašétka, соба́чка sobáčka, спуск spusk, три́ггер trígger
Tiếng Việtcò
العربيةزِنَاد zinād
עבריתהֶדֶק hédek

noun similar device used to activate any mechanism

Portuguêsgatilho
Françaisactionneur
DeutschAuslöser
Italianolevetta
Ελληνικάσκανδάλη skandáli
Русскийтри́ггер trígger, спуск spusk

noun concept or image that sparks a negative emotional response

Portuguêsgatilho
Русскийтри́ггер trígger

noun psychology: stimulus that initiates a traumatic memory or action

Portuguêsgatilho
Русскийтри́ггер trígger, и́мпульс ímpulʹs, побужде́ние pobuždénije

noun pulse in an electronic circuit that initiates some component

Españoldesencadenante
Portuguêsgatilho
Italianoimpulso

noun SQL procedure

한국어트리거 teurigeo
日本語トリガ toriga
中文觸發器 /触发器 chùfāqì
Portuguêstrigger
Русскийтри́ггер trígger

noun online gaming: text string that causes the player to execute a certain command

Portuguêstrigger

verb to fire a weapon

Españolgatillar, chejear
한국어쏘다 ssoda, 발포(發砲)하다 balpohada, 발사(發射)하다 balsahada
Portuguêsapertar o gatilho, atirar
Italianopremere il grilletto
Ελληνικάπυροδοτώ pyrodotó

verb to initiate something

Españoldesencadenar
한국어일으키다 ireukida, 촉발(觸發)시키다 chokbalsikida, 유발(誘發)하다 yubalhada
Portuguêsativar, desencadear
Françaisdéclencher
Deutschauslösen, triggern
Italianoinnescare, accendere la miccia, attivare, provocare, scatenare
Ελληνικάπυροδοτώ pyrodotó

verb to spark a response, especially a negative emotional response, in (someone)

Españolalterar, desencadenar, repatear
Portuguêsdesencadear, dar gatilho
Françaisêtre évocateur ; déchaîner

verb (intransitive, especially electronics) to activate; to become active

Portuguêsativar
Deutschtriggern
Italianoattivare

Talk about this word

Cite this
MLA

"trigger." Wiktionary, via Micwyn, micwyn.com/word/trigger. Accessed 6 Nov. 2026.

APA

trigger. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/trigger

Chicago

"trigger." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/trigger.

BibTeX
@misc{trigger_2026,
  title = {trigger},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/trigger},
  urldate = {2026-11-06}
}