What is "exhusband"

Usage examples of "exhusband".

Now he wished they had located her exhusband, just so he could beat the crap out of him.

This was the system that was going to track down her exhusband and make him pay child support?

He looked familiar, and with a quick glance around the house, Nick realized he must be the exhusband, Matthews father.

She avoided his eyes, but he already knew it was a touchy subject that his sister had no clue as to where her exhusband was.