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Definition of oppose

oppose

/əˈpoʊz/
op · pose
Adjective:opposable
•
Past Simple:opposed
•
Past Participle:opposed
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Present Participle:opposing
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oppose Lexical Profile

oppose Game Scores & Validity

• verb

1

To disagree with and actively attempt to prevent or resist (an idea, policy, or course of action).

Example

"Many local residents strongly oppose the construction of the new highway through the forest."

2

To compete against (someone) in a contest, game, or election.

Example

"She decided to oppose the incumbent mayor in the upcoming municipal election."

3

To set or place in contrast or direct balance with something else.

Example

"The philosopher sought to oppose pure reason to empirical observation."

Synonyms
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Antonyms
View all antonyms for oppose

• Rhymes for oppose

• Nearby Words

opportunistically
opportunity
opposable
oppose
opposed
opposer
opposing

Word Origin & Etymology

Borrowed in the late 14th century from Old French 'opposer', which combined Latin 'opponere' ('to set against', from 'ob-' meaning 'against' + 'ponere' meaning 'to put') with 'poser' ('to place').

Cite this Entry

Wordmom. (2026). Definition of Oppose. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/oppose
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