Lifting devices are machines used to lift and move heavy objects. An ELEVATOR is an example of a lifting device, which is an 8-letter word. A JACK is another type of lifting device, which is a 4-letter word. A CRANE is a 5-letter word for a lifting device that is used to move heavy objects horizontally. A DERRICK is a 7-letter word for a lifting device that is used to lift and lower heavy objects. A HOIST is a 5-letter word for a lifting device that is used to lift and lower heavy objects. A WINCH is a 5-letter word for a lifting device that is used to pull or lift heavy objects. A WINDLASS is an 8-letter word for a lifting device that is used to lift and lower heavy objects. A bra is a 3-letter word for a lifting device that is used to lift and lower heavy objects. A T-bar is a 4-letter word for a lifting device that is used to lift and lower heavy objects. TONGS are a 5-letter word for a lifting device that is used to lift and move heavy objects. Finally, a PULLEY is a 6-letter word for a lifting device that is used to lift and lower heavy objects.