merry–go–round

merry–go–round /ˈmerigoʊˌraʊnd/ noun
plural merry–go–rounds
merry–go–round
/ˈmerigoʊˌraʊnd/
noun
plural merry–go–rounds
Britannica Dictionary definition of MERRY–GO–ROUND
[count]
1 
: a large round platform that turns around in a circle and has seats and figures of animals (such as horses) on which children sit for a ride
— called also (US) carousel, (British) roundabout
2 
: a set or series of repeated activities that are quick, confusing, or difficult to leave