A knitted garment typically with long sleeves, worn over the upper body. She wore a cozy jumper to keep warm during the chilly evening.
A sleeveless, collarless dress intended to be worn over a blouse or sweater. The school uniform included a navy blue jumper over a white blouse.
A person or animal that jumps. The horse was an excellent jumper, clearing every hurdle with ease.
A short wire used to make a connection between two points in an electrical circuit. He used a jumper to bypass the broken switch in the circuit.