motive
1 Americannoun
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motives
plural
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something that causes a person to act in a certain way, do a certain thing, etc.; incentive.
- Synonyms:
- cause, ground, occasion, influence, spur, stimulus, incitement, motivation
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the goal or object of a person's actions.
Her motive was revenge.
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(in art, literature, and music) a motif.
adjective
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causing, or tending to cause, motion.
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pertaining to motion.
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prompting to action.
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constituting a motive or motives.
verb (used with object)
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motives,
present (3rd person singular)
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motived,
past participle, past
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motiving
present participle
noun
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the reason for a certain course of action, whether conscious or unconscious
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a variant of motif
adjective
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of or causing motion or action
a motive force
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of or acting as a motive; motivating
verb
Usage
What does motive mean? A motive is something that causes a person to act in a certain way, as in Luciana’s motive for studying was the F she got on the last exam. A motive can also be the reward or benefit received for completing an action in a certain way or time, as in Yosef’s motive for signing up for the hike was to climb to the top of the mountain. Motive can also describe something as relating to motion or movement, such as a motive engine. A common misuse of this form is auto motive. The term automotive comes from the term, but it is a standalone word, not a phrase. Example: We need to identify a motive before we can continue investigating.
Synonym Usage
Motive, incentive, inducement apply to whatever moves one to action. Motive is, literally, something that moves a person; an inducement, something that leads a person on; an incentive, something that inspires a person. Motive is applied mainly to an inner urge that moves or prompts a person to action, though it may also apply to a contemplated result, the desire for which moves the person: His motive was a wish to be helpful. Inducement is never applied to an inner urge, and seldom to a goal: The pleasure of wielding authority may be an inducement to get ahead. It is used mainly of opportunities offered by the acceptance of certain conditions, whether these are offered by a second person or by the factors of the situation: The salary offered me was a great inducement. Incentive was once used of anything inspiring or stimulating the emotions or imagination: incentives to piety; it has retained of this its emotional connotations, but (rather like inducement ) is today applied only to something offered as a reward, and offered particularly to stimulate competitive activity: to create incentives for higher achievement. See reason.
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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motivesimple
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motivessimple
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have motivedperfect
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has motivedperfect
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am motivingprogressive
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are motivingprogressive
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is motivingprogressive
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have been motivingperfect progressive
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has been motivingperfect progressive
Past
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motivedsimple
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had motivedperfect
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was motivingprogressive
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were motivingprogressive
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had been motivingperfect progressive
Future
Etymology
Origin of motive
First recorded in 1325–75; (for the adjective) Middle English, from Middle French motif, from Medieval Latin mōtīvus “serving to move,” from Latin mōt(us) “moved” (past participle of movēre “to move”; see move) + -īvus -ive; noun derivative of the adjective
Explanation
Your reason for doing something is your motive. Your motive to go to school every day is to learn. Or maybe the thought of your parents' anger and a run-in with the truant officer is motive enough. The word motive comes from the Latin words motivus, meaning moving, and movere, meaning to move. Think of motive as the thing that moves you to act. You often hear of motive in the context of crime––a suspect’s fingerprints may be on the murder weapon, but a detective won’t understand the crime until he understands the motive. What made the killer act?
Vocabulary lists containing motive
The SAT: Language of the Test, List 3
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The New SAT: The Language of the Test
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This Week In Words: Current Events Vocab for December 26, 2020—January 1, 2021
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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:
“The motive is a little different,” he told me.
From Salon ● Aug. 15, 2026
Sentencing Murrell in June Lord Young said he had carried out a "calculated crime of dishonesty" but told the court he had been unable to identify a clear motive.
From BBC ● Aug. 8, 2026
He said investigators would look at business records to find out “if there was a financial motive or was it just the result of a financial loss.”
From Los Angeles Times ● Aug. 4, 2026
No information was immediately available on motive, he said.
From The Wall Street Journal ● Aug. 2, 2026
Who in this school could have a motive for doing something that’s so upsetting to so many people?
From "Linked" by Gordon Korman
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The suspect had made "incoherent statements", Nunez said, warning however against jumping to conclusions as to his motives.
From Barron's ● Jul. 27, 2026
How can we not wonder about ulterior motives?
From Los Angeles Times ● Jul. 24, 2026
In Hamawy’s case, it led to suspicions about his past and true motives that was effective enough for his eventual primary win to be deemed “controversial.”
From Slate ● Jul. 14, 2026
There was speculation about how long they would last, and the motives for the union, but the couple rode the wave.
From BBC ● Jun. 29, 2026
“What do you mean, your motives weren’t pure?”
From "Odd One Out" by Nic Stone
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He called the “cottage industry” of allegations and conspiracy theories a “grim cyclorama of deceit and sensation” and said those promoting such tales were motived by money.
From New York Times ● Feb. 17, 2023
Hong Kong has become a focus under heightened US-China tensions, which motived him to pay more attention to international affairs, Kam said.
From Seattle Times ● Feb. 15, 2023
“I think that’s why I have useful expertise in trying to solve problems, and am motived to work hard with other stakeholders on consensus solutions.”
From Washington Post ● Oct. 23, 2017
Here are 21 inspiring quotes that will get you hyped up and keep you motived as an entrepreneur.
From Time ● Aug. 18, 2015
If the sociological impetus were absent, most of them would be religiously motived to a state not less abnormal.
From Introduction to the Science of Sociology by Robert Ezra Park
And through all the talk, through the busy routine of the place, in the men and women working in the hospital, there emerged always that something unseen,—Idea, Will, Spirit, the motiving force of the whole.
From Together by Robert Herrick
Her conception of a play of passion forbids motiving of character, or integration of the development of character with action.
From Tragedy by Ashley H. Thorndike
But your Lamia has taught you some subtle 'viperine' reasoning and motiving, for the turning down one street instead of another.
From The Letters of Robert Browning and Elizabeth Barrett Barrett, Vol. 1 (of 2) 1845-1846 by Robert Browning
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.