chieflyBritishOne after another; in succession:the two men were working in rotation, turn and turn about...
When we got back home we started out on the task of scanning and correcting the prints, taking turn and turn about but, really, there's only so much you can do.
The Hatfields and the McCoys go at it, turn and turn about, until no one's left standing.
I distributed them equally between my four pockets, and sucked them turn and turn about.