oppose
Americanverb (used with object)
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to act against or provide resistance to; combat.
to vigorously oppose tyranny in every form.
- Synonyms:
- contravene, confront
- Antonyms:
- succumb, capitulate
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to stand in the way of; hinder; obstruct.
- Synonyms:
- prevent
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to set as an opponent or adversary.
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to be hostile or adverse to, as in opinion.
to oppose a resolution in a debate.
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to set as an obstacle or hindrance.
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to set against in some relation, especially as to demonstrate a comparison or contrast.
to oppose advantages to disadvantages.
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to use or take as being opposite or contrary.
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to set (something) over against something else in place, or to set (two things) so as to face or be opposite to one another.
verb (used without object)
verb
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(tr) to fight against, counter, or resist strongly
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(tr) to be hostile or antagonistic to; be against
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(tr) to place or set in opposition; contrast or counterbalance
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(tr) to place opposite or facing
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(intr) to be or act in opposition
Synonym Usage
Oppose, resist, withstand imply setting up a force against something. The difference between oppose and resist is somewhat similar to the one between offensive and defensive action. To oppose is mainly to fight against, in order to thwart, certain tendencies or procedures of which one does not approve: The lobbyists opposed the passage of the bill. Resist suggests that the subject is already threatened by the forces, or by the imminent possibility, against which they struggle: Our religion requires us to resist temptation. Whereas oppose always suggests an attitude of great disapproval, resist may imply an inner struggle in which the will is divided: She tried unsuccessfully to resist her craving for ice cream. Withstand generally implies successful resistance; it may refer to endurance that allows one to emerge unharmed ( to withstand a shock ), as well as to active resistance: The fort should be able to withstand an aerial attack.
Other Word Forms
Derived Forms
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reopposeverb (used with object)
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oppositiveadjective
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opposernoun
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preopposeverb (used with object)
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opposingadjective
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opposinglyadverb
Conjugated Forms
Present
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have opposedperfect
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has opposedperfect 3rd person singular
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am opposingprogressive 1st person singular
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have been opposingperfect progressive
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is opposingprogressive 3rd person singular
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opposingparticiple
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are opposingprogressive
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has been opposingperfect progressive 3rd person singular
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opposessingular 3rd person
Past
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had opposedperfect
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had been opposingperfect progressive
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opposedparticiple
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was opposingprogressive singular
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opposedsimple
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were opposingprogressive plural
Future
Etymology
Origin of oppose
First recorded in 1350–1400; Middle English, from Old French opposer, blend of Latin oppōnere “to set against” and Old French poser “to pose, place,” associated with the Latin past participle oppositus; see pose 1
Explanation
To oppose something is to go against it or fight hard to stop it. A senator might oppose a bill, or a teen might oppose authority. Words starting with opp-, like opposite, opponent, and oppose, usually hint that there's a disagreement somewhere. You might oppose a decision if you don't agree with it or if it's the opposite of what you believe or know is right. Sometimes, though, to oppose just means to be on the other team.
Vocabulary lists containing oppose
Jim Burke's Academic Vocabulary List
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PARCC: Language of the Test (Grade 11)
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Common Core Grades 7–8, List 1
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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.
"Oppose excessive epidemic prevention," one Weibo user wrote in response to Hu's post.
From Reuters • Sep. 25, 2022
He won Best Spoken Word Album for "Why I Oppose The War In Vietnam," recorded from a sermon he delivered in 1967.
From Fox News • Jan. 17, 2022
Allowing Medicare to negotiate prescription drug prices: Support 72% Oppose 15% .
From Salon • Nov. 3, 2021
The U.S. has only seriously considered drafting women once in its history: during a military-nurse shortage in World War II. In response, a group of activists formed the Women's Committee to Oppose Conscription.
From Slate • Feb. 3, 2016
Oppose is Latin; but the participle opposing is true English.
From Early Britain Anglo-Saxon Britain by Allen, Grant
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.