n. [ Cf. L. circulator a peddler. ] One who, or that which, circulates. [ 1913 Webster ]
a. Travelling from house to house or from town to town; itinerant. [ Obs. ] “Circulatorious jugglers.” Barrow. [ 1913 Webster ]
a. [ L. circulatorius pert. to a mountebank: cf. F. circulatoire. ] [ 1913 Webster ]
n. A chemical vessel consisting of two portions unequally exposed to the heat of the fire, and with connecting pipes or passages, through which the fluid rises from the overheated portion, and descends from the relatively colder, maintaining a circulation. [ 1913 Webster ]