ˌkarəˈsel, ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ also ˈker- or -zel noun
( -s )
Etymology: probably alteration of carrousel
: a revolving escapement that is designed to reduce position errors in a watch and is mounted in a carriage similar to that of a tourbillion but differs from it in slower speed of rotation and in having the fourth wheel contained inside the carriage