rotatinggroup
nounUK /rəʊˈteɪtɪŋ ɡruːp/
US /ˈroʊteɪtɪŋ ɡruːp/
A rotating group is a team where people take turns doing different jobs.
In our class, the rotating group of helpers changes every week.
OTHER MEANINGS
2. A set of items that take turns being used in order.
The rotating group of library books gets swapped out each month.
3. A group of workers who switch shifts on a regular schedule.
The rotating group of nurses covers the night shift in turns.
4. A collection of things that spin around a center point.
The rotating group of planets circles the sun.