Controller :: Controller (n.) One who, or that which, controls or restraines; one who has power or authority to regulate or control; one who governs..
Controller :: Controller (n.) An officer appointed to keep a counter register of accounts, or to examine, rectify, or verify accounts..
Controller :: Controller (n.) An iron block, usually bolted to a ship's deck, for controlling the running out of a chain cable. The links of the cable tend to drop into hollows in the block, and thus hold fast until disengaged..
Roller :: Roller (n.) One who, or that which, rolls; especially, a cylinder, sometimes grooved, of wood, stone, metal, etc., used in husbandry and the arts..
Roller :: Roller (n.) A bandage; a fillet; properly, a long and broad bandage used in surgery..
Roller :: Roller (n.) One of series of long, heavy waves which roll in upon a coast, sometimes in calm weather..
Roller :: Roller (n.) A long, belt-formed towel, to be suspended on a rolling cylinder; -- called also roller towel..
Roller :: Roller (n.) A cylinder coated with a composition made principally of glue and molassess, with which forms of type are inked previously to taking an impression from them..