n. The backs of camels.n. A flexible water container worn on the back.n. A house with a second storey that does not completely cover the ground floor.n. A railway locomotive that has its cab in the middle as opposed to at the end.n. A camelback sofa or chair.n. A type of rubber used in tyre restoration.adj. Having a shaped back; particularly a shape with a raised middle.adj. Anything shaped like the back of a camel.