(transitive) To cause disagreement or alienation among or within. / (transitive) To separate, sever, or split. / (intransitive) To disintegrate; to come apart.

simple past tense and past participle of disunite

Lacking unity; not united.

Third-person singular simple present indicative form of disunite

plural of disuniter

One who, or that which, disunites.

present participle of disunite