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invoke

American  
[in-vohk] / ɪnˈvoʊk /

verb (used with object)

invokes, present (3rd person singular) invoked, past participle, past invoking present participle
  1. to call for with earnest desire; make supplication or pray for.

    to invoke God's mercy.

  2. to call on (a deity, Muse, etc.), as in prayer or supplication.

  3. to declare to be binding or in effect.

    to invoke the law;

    to invoke a veto.

  4. to appeal to, as for confirmation.

  5. to petition or call on for help or aid.

  6. to call forth or upon (a spirit) by incantation.

  7. Computers. to cause to be displayed, opened, or executed by clicking on a link, entering a search term, changing a parameter, etc..

    Press and hold the R key to temporarily invoke the Rotate View tool, then drag your document to rotate.

  8. to cause, call forth, or bring about.


invoke British  
/ ɪnˈvəʊk /

verb

  1. to call upon (an agent, esp God or another deity) for help, inspiration, etc

  2. to put (a law, penalty, etc) into use

    the union invoked the dispute procedure

  3. to appeal to (an outside agent or authority) for confirmation, corroboration, etc

  4. to implore or beg (help, etc)

  5. to summon (a spirit, demon, etc); conjure up

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Usage

What does invoke mean? Invoke means to intensely call for something or call on someone, especially as in a prayer to a god or higher power, as in The holy woman invoked God’s mercy in her prayers.  Invoke can also mean to call for help from someone (again, usually a god), as in The shamans invoked the gods to save them from the invading army. Invoke may also refer to stating that something is in effect, like a law or rule, as in The police invoked the new littering law when they fined Demetri for tossing his soda bottle on the ground. And invoke can mean to call or conjure a spirit or demon, as in The warlock invoked a group of infernal imps to do his evil bidding. Example: The ritual is meant to invoke the wrath of the gods and bring misfortune to the people’s enemies.

Other Word Forms

Derived Forms

Inflected Forms

Participles

Conjugated Forms

Present

Past

Future

Etymology

Origin of invoke

First recorded in 1480–90; from Latin invocāre, equivalent to in- in- 2 + vocāre “to call,” akin to vōx voice

Explanation

To invoke is to call up something such as a law, a higher power, or even a ghost. In court, you might invoke the Fifth Amendment (the right not to say something that will make you look bad) if you don't want to talk. You can invoke all kinds of people or ideas, alive or dead: "She invokes the spirit of good writing when she proofreads her work." In a time of need, you might invoke a higher power. You could invoke Martin Luther King when talking about equal rights. You might even invoke the spirit of your dead cat at a séance. Just make sure you don't evoke (to bring on a strong emotional reaction) your dead cat; that would just be weird.

Keep Reading on Vocabulary.com

Vocabulary lists containing invoke

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

When we tell ourselves stories about warrior elites—and invoke their iconography to inspire and galvanize—we often dismiss and ignore their victims as inconvenient or annoying footnotes.

From Slate Jul. 10, 2026

It did not explicitly invoke the unitary executive theory, but its fealty to the doctrine was clear.

From Salon Jul. 1, 2026

Porter’s death has become a rallying point for Los Angeles activists, who regularly invoke his name at Police Commission meetings and protests.

From Los Angeles Times May 27, 2026

It was both a foundational statement of principle that successive generations would invoke for varying purposes, and a physical object linking Americans with their country’s founding.

From The Wall Street Journal May 22, 2026

Telemakhos gazed and said: “May Zeus, the lord of Hera, make it so! In far-off Ithaka, all my life, I shall invoke you as a goddess, lady.”

From "The Odyssey" by Homer

The very history he so powerfully invokes to explain the 14th Amendment’s origins often becomes, in his jurisprudence, a reason to limit rather than enlarge its reach.

From Slate Jul. 2, 2026

The Philippines invokes its geographical proximity to the Spratly Islands as the main basis of its claim for part of the grouping.

From BBC Apr. 13, 2026

Second, the DOJ invokes the Help America Vote Act of 2002 and its requirement that all states must maintain a computerized, statewide voter registration list.

From Salon Apr. 3, 2026

Revised wording no longer explicitly invokes Chapter 7 of the UN Charter, which allows the Security Council to authorize armed force to restore peace.

From Barron's Apr. 3, 2026

America’s patriotic song “America the Beautiful” invokes our spacious skies, our amber waves of grain, from sea to shining sea.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

At a civil deposition in 2022, he invoked the Fifth more than 440 times.

From Los Angeles Times Jul. 30, 2026

In the two decades since, Purcell has become one of election law’s most invoked doctrines.

From Slate Jul. 30, 2026

The DOJ invoked the presumption of regularity and argued his arrest was part of an anti-terrorism dragnet, which the judge threw out.

From Salon Jul. 30, 2026

Congress leader Deepender Singh Hooda, meanwhile, invoked the viral protest catchphrase "waste-guna-huiya" - a deliberately nonsensical meme popularised during the demonstrations - to poke fun at the government.

From BBC Jul. 29, 2026

White suspected that Hale would never admit his sins, certainly not to a lawman and perhaps not even to the God whom he so often invoked.

From "Killers of the Flower Moon" by David Grann

He told the panel he was invoking the Fifth Amendment to the US Constitution under the advice of his attorneys.

From BBC Jul. 30, 2026

“Today I have put aside my plush ball in search of the real,” Gelsomina thinks, amusingly invoking semioticians such as Jean Baudrillard, who explored simulacra and authenticity.

From The Wall Street Journal Jul. 29, 2026

From there, he was quiet, invoking the Fifth Amendment in response to literally any question he faced.

From Slate Jul. 29, 2026

He also emphasized that invoking the Fifth Amendment was a protected right that must be "respected."

From Barron's Jul. 29, 2026

I found a way around that by invoking his wife.

From "In the Time of the Butterflies" by Julia Alvarez

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