The crossword solution for the term BALL PROP is TEE. TEE is a three-letter word that is commonly used in golf, where it is a wooden or plastic peg used to hold a ball up off the ground when teeing off. It can also be used in other sports such as cricket and baseball, where it is used to support the ball when it is thrown or hit. In general, a TEE is an object used to support a ball in order to make it easier to hit or throw.