Definitions

1. noun

A separation or coming apart of two or more people, especially in a romantic relationship.

“The news of the breakup sent her into a depression.”

2. noun

A separation or coming apart of a group or an organization.

“The breakup of the company led to the loss of many jobs.”

3. verb

To break up or come apart.

“The storm is expected to breakup the waves.”

4. verb

To end a romantic relationship.

“They broke up after a year of dating.”