carousel, carrousel, merry-go-round, roundabout, whirligig
['cuirass', 'gar, garfish, garpike, billfish, Lepisosteus osseus', 'buckeye, horse chestnut, conker', 'car wheel', 'chiton, coat-of-mail shell, sea cradle, polyplacophore', 'hippopotamus, hippo, river horse, Hippopotamus amphibius', 'ear, spike, capitulum']