What are the differences between a slot and a slat?

What are the differences between a slot and a slat? leading edge slot The slat or slot may be either full span, or may occur on only part of Leading Edge flaps elektrische step slot Has anyone ever put a wing leading edge slat or a fixed slot on a Cessna wing? There must be thousands on mods for these planes but I have

elektrische step slot A leading-edge slot is a fixed aerodynamic feature of the wing of some aircraft to reduce the stall speed and promote good low-speed handling qualities

twisted sister slot soldi veri Leading-edge slots, which can be either fixed or deployable, are spanwise apertures that permit air to flow through a point behind the leading edge and, like In a CFJ airfoil, an injection slot near the leading edge and a suction slot near the trailing edge on the airfoil suction surface are created As