1. The party was deeply disunited.

2. The issue disunited the members of the central committee.

3. The party members disunited on the issue.

4. A publicly disunited party stands little chance of winning the election.

5. This merger, however, had produced a disunited and unwieldy party, more comfortable in opposition than in government.

6. To part or divide; disunite; disconnect.

7. Provoking to disunite the country and undermine the state unity.

8. Sleeping late on weekends can too disunite your circadian rhythm.

9. Usually the classes and groups most adversely affected by soil erosion are politically weak(sentencedict .com), disunited and spatially separated.

10. The reason why the world lacks unity, and lies broken and in heaps, is, because man is disunited with himself. Ralph Waldo Emerson 

11. Force of historical circumstances had dramatically reunited two friends temporarily disunited as a consequence of Cold War expediency.

12. When the contradictions such as the centripetal force of consanguinity, the disunite of the property, the scope and necessity of family were violent, the big family was threatened.