possess
Americanverb (used with object)
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to have as belonging to one; have as property; own.
to possess a house and a car.
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to have as a faculty, quality, or the like.
to possess courage.
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(of a spirit, especially an evil one) to occupy, dominate, or control (a person) from within.
He thought he was possessed by devils.
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(of a feeling, idea, etc.) to dominate or actuate in the manner of such a spirit.
He was possessed by envy.
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(of a man) to succeed in having sexual intercourse with.
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to have knowledge of.
to possess a language.
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to keep or maintain (oneself, one's mind, etc.) in a certain state, as of peace, patience, etc.
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to maintain control over (oneself, one's mind, etc.).
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to impart to; inform; familiarize (often followed by of orwith ).
to possess someone of the facts of the case.
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to cause to be dominated or influenced, as by an idea, feeling, etc.
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to make (someone) owner, holder, or master, as of property, information, etc..
He possessed them of the facts.
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to seize or take.
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to gain or win.
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to occupy or hold.
verb
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to have as one's property; own
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to have as a quality, faculty, characteristic, etc
to possess good eyesight
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to have knowledge or mastery of
to possess a little French
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to gain control over or dominate
whatever possessed you to act so foolishly?
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(foll by of) to cause to be the owner or possessor
I am possessed of the necessary information
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(often foll by with) to cause to be influenced or dominated (by)
the news possessed him with anger
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to have sexual intercourse with
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rare to keep control over or maintain (oneself or one's feelings) in a certain state or condition
possess yourself in patience until I tell you the news
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archaic to gain or seize
Synonym Usage
See have.
Other Word Forms
Etymology
Origin of possess
First recorded in 1425–75; late Middle English possesen, from Middle French possess(i)er, noun derived from possession possession
Explanation
To possess something is to have or own it. You can possess a physical object, you can possess a particular quality or skill, or you can possess control or influence over someone. Related words are possessive (describing those who hold onto people or things in a controlling way), and possessed, as in a person being possessed by an idea or even by a demon. This verb is from Middle French posséder "to own," from Latin possidēre, from potis "able, having the power" plus sedēre "to sit."
Vocabulary lists containing possess
The SAT: Language of the Test, List 6
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Christmas Carol Vocab: A Lyrical Lexicon
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The New SAT: The Language of the Test
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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.
The researchers say this suggests that animals possess additional nutrient-sensing systems that scientists have not yet identified.
From Science Daily • May 28, 2026
In Brazil, it’s illegal to possess a wild animal without authorization from the government.
From Slate • May 27, 2026
While Musk's AI ambitions have struggled amid a spate of controversies, SpaceX's rocket business and Starlink are considered leaders in the industry – both possess a comfortable lead over the competition.
From BBC • May 20, 2026
Robert Mogielnicki, of the Arab Gulf States Institute in Paris, said that building new pipelines "will take time" and such infrastructure would "still possess vulnerabilities".
From Barron's • May 1, 2026
Then comes the question of how he could possess such an umbrella.
From "The Night Circus" by Erin Morgenstern
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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.