(transitive) To work against; to oppose (especially to incite reaction)

simple past tense and past participle of antagonize

(medicine, especially describing a muscle) Having been acted on by antagonistic forces. / (of a person or group) Having been aggravated or made into an enemy.

Third-person singular simple present indicative form of antagonize

plural of antagonizer

One who, or that which, antagonizes.

A strong natural dislike or hatred; antipathy.

present participle of antagonize

plural of antagonism

A process or action of antagonizing.