A "jib" is a type of sail used on a sailing vessel, typically located at the front of the boat. It helps to catch the wind and provides additional propulsion, allowing the boat to sail more efficiently. The jib is usually triangular in shape and is attached to the mast and the bow of the vessel. In addition to its role in sailing, the term "jib" can also refer to a part of a crane or a camera. In cranes, the jib is the arm that extends out to lift and move heavy objects. In photography, a jib can be a type of camera support that allows for smooth movement and angles.