Part-time players, also known as semipros or semipro athletes, are individuals who play a sport or participate in an activity at a professional level, but do not receive a full-time salary for their efforts. Semipros typically receive some form of compensation, such as prize money or endorsements, but they are not considered full-time professionals. Semipro athletes may also be referred to as amateur athletes, since they are not paid a full-time salary.