Definition of the word slider

The term "slider" originated in the sport of baseball in the late 19th century. It describes a type of pitch that moves significantly more horizontally than a typical fastball, making it difficult for batters to hit. The slider got its name because it was originally called a "Morvan slider," named after Morvan Allison, a pitcher who used the pitch frequently in the late 1800s. Allison was known as "Slidin' Morvy" because of his ability to "slide" the ball past batters with his unique pitch. The term "slider" became widely used in the sport as batters began to experience the challenging movement of the pitch. The slider's ability to deceive batters and create seemingly unpredictable movement made it a desired pitch for pitchers, as it allowed them to strike out more batters. In addition to baseball, the term "slider" has also been used in other sports, such as football and basketball, to describe a move or play that appears one way but resolves in another direction, similar to the surprising movement of the slider pitch. However, the use of the term "slider" in these contexts is less common than its use in baseball. In summary, the origin of the word "slider" can be traced back to Morvan Allison, a pitcher from the late 1800s, and the unique pitch he used to deceive batters. Over time, the term became widely recognized and used to describe a type of pitch that moves significantly more horizontally than a typical fastball.