He back-burners his personal projects whenever work becomes hectic.

The slang term was back-formed from an older word last century.

He was back-forming casual nouns into verbs to capture the evolving tone of social media.

She tried to choke back her tears during the farewell speech.

During the hunt, the pack paused for a hark-back when the scent grew faint, giving the lead hound a chance to rediscover the trail.

The manager checked the inventory in the back rooms before the store opened.

After factoring the matrix, we performed several back substitutions to compute the solution vector.

Ho back! You're about to fall off the edge.

Riding along the narrow trail, I shouted 'whoa back' to warn the riders behind me that I was about to stop.

After months of job hunting and rejected applications, one found oneself on one's back, with no money and no prospects left.