Final answer:
In volleyball, a bump is a basic skill using the forearms to pass the ball, while a lift is a fault where the ball is caught or thrown, which is against the rules.
Step-by-step explanation:
The terms bump and lift in volleyball refer to two different types of ball handling skills. A bump, also known as a forearm pass or underhand pass, is a fundamental skill in volleyball where a player uses their forearms to control the ball and direct it to a teammate or over the net. Typically, the hands are held together, and the arms are straight while the player strikes the ball with the part of the arm from the elbows to the wrists.
On the other hand, a lift is considered a fault in volleyball. It occurs when a player does not hit the ball cleanly, allowing the ball to rest in their hands or against their body, which is not allowed according to standard volleyball rules. The ball must be hit in a way that it rebounds quickly; if it is caught or thrown, it is considered a lift and results in a point for the opposing team.