[ op-uh-zish-uh-nist ]
/ ˌɒp əˈzɪʃ ə nɪst /


a person who offers opposition; a member of an opposition.

Origin of oppositionist

First recorded in 1765–75; opposition + -ist
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Examples from the Web for oppositionist

  • If you were a respectable man and a Pietist and not a confounded seek-sorrow of an Oppositionist you would not think so.