Copyright © Philip M. Parker, INSEAD. Terms of Use.

Definition: Trigger |
TriggerNoun1. Lever that activates the firing mechanism of a gun. 2. An act that sets in motion some course of events. Verb1. Actuate; "trigger a reaction". 2. Release or pull the trigger on; "Trigger a gun". Source: WordNet 1.7.1 Copyright © 2001 by Princeton University. All rights reserved. |
Date "trigger" was first used: 1660. (references) |
Etymology: Trigger \Trig"ger\, noun. [For older tricker, from Dutch trekker, from trekken to draw, pull. See Trick, noun.]. (Websters 1913) |
| Domain | Definition |
Computing | Trigger |
Nuclear Energy & Physics | One of the neutrons must -- another fission to maintain the nuclear chain reaction. Source: European Union. (references) |
Source: compiled by the editor from various references; see credits. | |
(From Wikipedia, the free Encyclopedia)
The wider concept of a trigger refers either to the preconditions for a subsequent consequent event or process, or to the precipitating cause of the event. The term is an analogy to the trigger of a gun. For example, some presently unknown set of conditions is believed to be the trigger for the commencement of an ice age. Or in the case of a supersaturated solution addition of a seed crystal will trigger the precipitation of the dissolved material. The example given in chaos theory of a butterfly causing a great weather disturbance describes a trigger.
Systems such as databases may incorporate trigger mechanisms whereby certain coded procedures run whenever an event (such as an insert, an update or a delete) occurs.
Following this analogy, an event which causes an allergic reaction or other untoward psychological/physical event is also referred to as a trigger. For example, exposure to cat dander may trigger an asthma attack in an allergic person, and persons with post-traumatic stress disorder may experience extreme distress after being exposed to their personal trigger.
Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "Trigger."
| The following table is compiled from various sources, across various languages. When English abbreviations or acronyms come from a non-English source, this is noted. | |||
| Entry | Source | Expression | Field |
| triga | English | Trigger reactor | N/A |
Source: compiled by the editor, based on several corpora (additional references). | |||
Synonyms: TriggerSynonyms: gun trigger (n), induction (n), initiation (n), activate (v), actuate (v), set off (v), spark (v), spark off (v), touch off (v), trigger off (v), trip (v). (additional references) |
| Context | Synonyms within Context (source: adapted from Roget's Thesaurus). |
Instrument | Handle, hilt, haft, shaft, heft, shank, blade, trigger, tiller, helm, treadle, key; turnscrew, screwdriver; knocker. |
Warfare | Verb: arm; raise troops, mobilize troops; raise up in arms; take up the cudgels; take up arms, fly to arms, appeal to arms, fly to the sword; draw the sword, unsheathe the sword; dig up the hatchet, dig up the tomahawk; go to war, wage war, 'let slip the dogs of war'; cry havoc; kindle the torch of war, light the torch of war; raise one's banner, raise the fire cross; hoist the black flag; throw away, fling away the scabbard; enroll, enlist; take the field; take the law into one's own hands; do battle, give battle, join battle, engage in battle, go to battle; flesh one's sword; set to, fall to, engage, measure swords with, draw the trigger, cross swords; come to blows, come to close quarters; fight; combat; contend; battle with, break a lance with. |
| Source: adapted from Roget's Thesaurus. | |
Crosswords: Trigger |
| English words defined with "trigger": Arquebuse, automatic, automatic firearm, automatic pistol ♦ cock ♦ facilitation, Fore end ♦ hair trigger, hammer, Harquebuse ♦ leather jacket ♦ pull ♦ Russian roulette ♦ semiautomatic firearm ♦ To go off halfcocked. (references) |
| Specialty definitions using "trigger": bistable trigger, bistable trigger circuit ♦ trigger circuit, trigger effect, trigger finger. (references) |
| Domain | Usage | |
Screenplays | My finger's on the trigger. Don't try to stop me, Smee! (Hook; writing credit: J.M. Barrie;) Sometimes, I just want to put this gun right against her head, and ever so gently, pull the trigger. When I hear that sound more and more (Death on the Nile; writing credit: Agatha Christie; Anthony Shaffer) If I pull this trigger, victory and Jade will both be mine. (Shadow Raiders; writing credit: Christy Marx; Katherine Lawrence) I think that you'll find a little S&M will be necessary to trigger off a good healthy dose of hallucinations. (Videodrome; writing credit: David Cronenberg) Oh well, it doesn't take an Einstein to pull the trigger! (Deadly Blessing; writing credit: Glenn M. Benest; Matthew Barr) | |
Lyrics | Pulled my trigger,now he's dead, (Bohemian Rhapsody; performing artist: Queen; writing credit: Freddie Mercury) But then your finger won't trigger the gun (Armageddon It; performing artist: Def Leppard) I've got my finger on the trigger (LOVE IS IN CONTROL; performing artist: Donna Summer) Ichy finger trigger, man, Luda don't squeeze (Saturday (Oooh! Oooh!); performing artist: Ludacris) Trigger happy policing (Inner City Blues (Make Me Wanna Holler); performing artist: Marvin Gaye) | |
Movie/TV Titles | Quick on the Trigger (1971) Finger on the Trigger (1965) Trigger Treat (1960) Quick on the Trigger (1948) My Pal Trigger (1946) | |
Source: compiled by the editor from various references; see credits. | ||
| Domain | Title | ||
Books | |||
Theater & Movies | |||
Music |
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High Tech |
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Consumer Goods |
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Source: compiled by the editor from various references; see credits. | |||
| Thumbnail | Description & Credit | Thumbnail | Description & Credit |
![]() | Nested pipes, one within another, provide more secure habitat for these three species of black trigger fish, Melichthys vidua, spiny puffer, Diodon hystrix, and squirrel fish, Myripristis sp. yellow tang surgeon fish, Zebrasoma flavescens. This type of. Credit: The Coral Kingdom. | ![]() | Figure 20. Horizontal shutter plankton net first invented by Prince Albert I of Monaco in 1889. Left: view of the assembled unit. Right: the messenger to trigger operation of the unit. This net would be lowered to a specified depth and then a messenger sent down the line to open it and capture drifting fauna at depth. This was first tested by Prince Albert I off Madeira in 1889. Credit: Sailing for Science - the NOAA Fleet Then and Now. |
Source: pictures compiled by the editor from various references; see picture credits. | |||
| Play | Caption |
| Shoot; shot; shooting; fire; trigger; video game. | |
| Source: compiled by the editor from various references; see credits. | |
| Author | Quotation |
Author Unknown | Have an aim in life -- then don't forget to pull the trigger. |
Source: compiled by the editor from various references. | |
| Title | Author | Quote |
A Christmas Carol | Dickens, Charles | He must have had a steady hand at a trigger who could have got a shot off half so fast. |
Les Miserables | Hugo, Victor | Marius was tormenting the trigger of his pistol. |
Source: compiled by the editor from various references. | ||
| Subject | Topic | Quote |
Health | P. ovale also can trigger relapses. (references) | |
The most common trigger is an infection. (references) | ||
Many forms of damage can trigger cell death. (references) | ||
Business | Substantial price gaps across clients or transactions may trigger additional price reductions. (references) | |
Such tariff rate quotas trigger significantly higher duties after a predetermined quantity threshold of imports is exceeded. (references) | ||
The convergence of telecommunications and information technology and stiff competition trigger the purchase of new technologically advanced cable equipment. (references) | ||
Economic History | Norway | We expect no major change in the market the coming years, but a lower dollar could trigger some increase in U.S. sales. (references) |
Netherlands | Sharply rising inflation may invite trade unions to table higher than expected contract wage demands and trigger a feared for wage-price spiral. (references) | |
India | This will not only trigger new investment in distribution and transmission; it will also provide a new impetus in the form of bankable customers to the private power generators. (references) | |
Human Rights | Argentina | The Coordinator Against Police and Institutional Repression (CORREPI), a group of lawyers which tracks such cases, reported that security forces killed 98 unarmed persons in cases known as "gatillo facil" (easy trigger or readiness to shoot first) between November 1, 2000 and November 30, 2001, compared with 81 cases the year before. (references) |
Trade | Philippines | Under the special safeguard measure, an additional special safeguard duty may be imposed on an agricultural product, if its cumulative import volume in a given year exceeds its trigger volume, or if the CIF import price is less than its trigger price. (references) |
Source: compiled by the editor from ICON Group International, Inc.; see credits. | ||
| Speaker | Phrase(s) |
Marla Hanson | I mean, there are things that trigger a sound, a smell, a certain situation, a feeling of helplessness. |
Source: compiled by the editor from various references; see credits. | |
| Speaker | Term | Phrase(s) |
Bill Clinton | 1993-2001 | In memory of all the children who lost their lives to school violence, I ask you to strengthen the Safe and Drug-Free School Act, to pass legislation to require child trigger locks, to do everything possible to keep our children safe. |
Source: compiled by the editor from various references. | ||
| "Trigger" is generally used as a noun (singular) -- approximately 58.62% of the time. "Trigger" is used about 811 times out of a sample of 100 million words spoken or written in English. Its rank is based on over 700,000 words used in the English language. Some parts-of-speech are not covered due to the samples used by the British National Corpus. (note: percents less than one-hundredth of one percent have been omitted) |
| Parts of Speech | Percent | Usage per 100 Million Words | Rank in English |
| Noun (singular) | 58.62% | 475 | 12,481 |
| Lexical Verb (infinitive) | 32.88% | 267 | 18,030 |
| Lexical Verb (base form) | 8.13% | 66 | 41,290 |
| Noun (proper) | 0.37% | 3 | 202,518 |
| Total | 100.00% | 811 | N/A |
Source: compiled by the editor from several corpora; see credits.
Expressions using "trigger": bistable trigger ♦ bistable trigger circuit ♦ gun trigger ♦ hair trigger ♦ monostable trigger circuit ♦ pull the trigger ♦ quick on the trigger ♦ Schmidt trigger ♦ Schmidt trigger circuit ♦ Schmidt trigger function ♦ squeeze the trigger ♦ trigger finger ♦ trigger fish ♦ trigger guard ♦ trigger mechanism ♦ trigger off ♦ trigger price ♦ trigger pulse ♦ trigger zone. Additional references. | |
| Hyphenated Usage | |
Beginning with "trigger": trigger-controlled, trigger-event, trigger-features, trigger-finger, trigger-guard, trigger-happy, trigger-off, trigger-release. | |
Ending with "trigger": cap-trigger, hair-trigger, memory-trigger, re-trigger, self-trigger, three-trigger, two-trigger. | |
| Source: compiled by the editor from various references; see credits. | |
| The following statistics estimate the number of searches per day across the major English-language search engines as identified by various trade publications. Hyperlinks lead to commercial use of the expression at Amazon.com. |
| Language | Translations for "trigger"; alternative meanings/domain in parentheses. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Albanian | shkrehës, këmbëz (leg, pedal), gishtëz (spoke, thimble). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Arabic | زند البندقية (cock, gunlock), علم المثلثات (trigonometry), أثار (aggravate, arouse, awaken, bestir, burn, chafe, elicit, engage, evoke, exacerbate, exalt, excite, fan, ferment, flurry, foment, fray, frazzle, fret, fuss, gall, get, gravel, gripe, heat, impassion, inflame, infuriate, inspire, instigate, irritate, itch, jog, jostle, kindle, madden, move, outrage, pique, remnant, rile, rouse, sour, stimulate, switch on, tease, thrill, touch off, transport, trouble, turn on, unsettle, urge, vex, whet, whip, work), شن (make, start). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Bulgarian | ускорявам (accelerate, activate, advance, expedite, force, forward, hasten, hurry, hurry up, hustle, precipitate, quicken, smarten up, speed up, urge, zip), спусък на пушка, тригер (flip-flop), натискам спусъка, започвам (begin, come in, commence, enter, enter on, fall to, get under way, handsel, initiate, institute, jump off, kick off, lead, lead off, open, preface, premise, roll, set in, set out on, set up, settle in, start off, start up, take off, tee off, teethe). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Chinese | 觸發 (spark), 触发器, 扳機 . (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Czech | kohoutek pušky. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Danish | trigger, udloeser, aftraekker. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dutch | trigger, trekker (tractor), haan van een vuurwapen, haan (cock, rooster), <haan van een vuurwapen>. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Esperanto | ĉano. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Faeroese | hani (chicken, fowl). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Farsi | ماشه(چیزی را)کشیدن , ماشه اسلحه , چرخ نگهدار, گیره (Bend, Clamp, Cleat, Dog, Jaw, Nip, Pawl, Pin, Pincer, Retainer), سنگ زیرچرخ . (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Finnish | liipaisin. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
French | détente, déclencher (to trip). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
German | auslöser (actuator, cause, release, release button, shutter release, trigger mechanism, triggers, trippet), auslösen (arouse, bring forth, bring on, draw, initate, initiate, operate, pod, produce, ransom, redeem, release, set off, set up, spark, spring, take out, to actuate, touch off, trigger off, unleash), Abzug (copy, deduction, departure, discount, hood, moving away, outlet, print, pull, subtraction, vent, withdrawal). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Greek | σκανδάλη (hammer). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hebrew | ל"פעיל (activate, actuate, bring into play, operate, ply, set in motion, start, turn on, wield, work), ""ק (brace, clasp, clip, terminal point), "רוך (bent, prepared, taut, tense, vigilant). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Hungarian | ravasz (lőfegyveré), kioldógomb (button), kioldó (release catch). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Indonesian | picu (cock, hammer (of gun)), pencetus (founder of an idea, impetus, spark), pemicu, pelatuk, menyulut (become heatedly angry, ignite, kindle), memicu. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Italian | grilletto. (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Japanese Kanji | トリカルボン酸回路 (TCA, tricarboxylic acid cycle), 引金 (gunlock), 引き金 (gunlock). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Japanese Katakana | トリガー , トリガ , ひきがね (gunlock). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Korean | 방아 . (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Manx | gard glish (trigger guard), fo ghlass (hair trigger, locked up, under arrest, under lock and key). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Pig Latin | iggertray gatilho (detent, pawl). (various references) trãgaci (cock), piedicã (balk, bar, brake, check, clog, cumber, delay, difficulty, drag, drawback, embargo, encumbrance, fetter, hindrance, hitch, hold back, impediment, interference, jog, lock, marplot, objection, obstacle, obstruction, pull back, sear, set back, sprag, stay, stop, stopper, stopple, stumbling-bloc, trammel, traverse), mecanism de declanşare. (various references) спусковой крючок (hair trigger), триггер (flop), защелка (arresting device, click, detent, pawl, snap, trip). (various references) snap (the trigger of a gun). (various references) oroz, okidač, obarač, izazvati (arouse, bring about, call up, cause, challenge, create, educe, engender, generate, induce, originate, produce, prompt, tempt, touch off, trigger off), aktivirati (activate, set off, spring, trip). (various references) gatillo (pelican), disparador (discharger, release). (various references) avtryckare på vapen. (various references) tetik (alert, awake, detent, nimble), neden olmak (beget, bring, bring about, bring along, call forth, cause, conduce, cost, create, determine, do, draw on, encompass, engender, excite, give rise to, incline, invite, originate, procure, produce, provoke, raise, touch off), deklanşör (release, timer), başlatmak (begin, commence, get going, give a start, induct, initiate, institute, launch, lead away, lead off, open, open the ball, set off, start, stir up). (various references) спусковий гачок, тригер, приводити в дію спусковий механізм. (various references) hiểu nhanh. (various references) clicied (clicket). (various references) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Language | Period | Translations |
| Dutch | 700-Modern | trekker. (various references) |
| Source: compiled by the editor from various references. | ||
Derivations | |
Words beginning with "trigger": triggered, triggerfish, triggerfishes, triggering, triggerman, triggermen, triggers. (additional references) | |
Words ending with "trigger": outrigger. (additional references) | |
Words containing "trigger": outriggers. (additional references) | |
| |
"Trigger" is suggested in spellcheckers for the following: priggery, thigger, tiggar, tigge, tigger, Tragara, trager, tragger, trige, Trigen, triger, triget, triggar, triggel, trigget, triggger, triggler, trigguer, Troger, Truger, Trygve, ttrigger. (additional references) | |
| Source: compiled by the editor, based on several corpora (additional references). | |
| # of Phoneme Matches | Pronunciation | Word(s) rhyming with "trigger" (pronounced tri"ger) |
| 4 | -r i" g er | rigor. |
| 3 | -i" g er | bigger, digger, nigger, vigor. |
Source: compiled by the editor (additional references); see credits. | ||
Scrabble® Enable2K-Verified Anagrams | |
| Words within the letters "e-g-g-i-r-r-t" | |
-1 letter: rigger. | |
-2 letters: rerig, tiger, trier. | |
-3 letters: girt, grig, grit, rite, tier, tire, trig. | |
-4 letters: egg, erg, err, get, gie, gig, git, ire, reg, rei, ret, rig, teg, tie. | |
-5 letters: er, et, it, re, ti. | |
| Words containing the letters "e-g-g-i-r-r-t" | |
+1 letter: triggers. | |
+2 letters: gartering, outrigger, regrating, triggered. | |
+3 letters: gingerroot, outriggers, regrafting, regranting, regreeting, regretting, stragglier, triggering, triggerman, triggermen. | |
+4 letters: gingerroots, regathering, registering, regurgitate, restringing, retargeting, strangering, triggerfish. | |
+5 letters: forgathering, intergrading, regenerating, regurgitated, regurgitates, remortgaging, reregulating, retrograding. | |
| Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. | |
| 1. Definition 2. Synonyms 3. Crosswords 4. Usage: Modern | 5. Usage: Commercial 6. Images: Slideshow 7. Images: Photo Album 8. Sounds | 9. Quotations: Familiar 10. Quotations: Fiction 11. Quotations: Non-fiction 12. Quotations: Spoken | 13. Quotations: Speeches 14. Usage Frequency 15. Expressions 16. Expressions: Internet | 17. Translations: Modern 18. Translations: Ancient 19. Abbreviations 20. Acronyms | 21. Derivations 22. Rhymes 23. Anagrams 24. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.