Definition of "opposer" []

• One who opposes, one who shows opposition (noun)

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• "Think about it: an African-American and a former civil rights "opposer"."
• "Of course the state where their representative is the long opposer to a bill acknowledging that slaves built Capitol would love to have her."
• "This President, by his spineless behavior, has turned me from a supporter to an opposer of the Democratic Party."