What is "rehabbing"

Usage examples of "rehabbing".

I have been rehabbing for a full month, trying not to burn excess energy or draw poachers from other territories to me who might be following a female's trail to me, which means I was out there solo, without—"

The amount of beer those old boys were putting away while they were supposedly rehabbing upstairs, it would’ve been cheaper to hire professional help.

I now spend my lunch periods rehabbing my leg with the athletic trainer.

The graceful lines of the old structure, the obvious care and skill which had gone into rehabbing it, made her eager to explore the place, even if its owner was absent.

My church just finished rehabbing the basement and made repairs on the heating system.