spare time

I’d found him through Stick Shift Driving Academy, a nationwide network of instructors who, in their spare time, sacrifice their cars—and clutches—to novices.

Her struggles led her to become an advocate for Unicef in her spare time.

In his spare time, he’s working on a nonfiction book, “I Don’t Belong Here.”

She was the caregiver for Dale’s aging father, and in her spare time, a Michael Jackson impersonator.

On leaving film school, she worked as an office administrator but wrote in her spare time.