Minor league baseball is a term that is commonly used to describe professional baseball leagues that operate below the major leagues in the United States and Canada. However, there are several synonyms for this term that can be used interchangeably. Some of these include developmental baseball, farm system baseball, affiliated baseball, and rookie league baseball. These terms are often used to describe the same type of baseball leagues and organizations that aim to develop and groom young talents for the major leagues. While the terminology may differ, the overall objective remains the same, which is to prepare players for the big stage and foster a deeper love and appreciation for the sport of baseball.