IPA: /ˈslaɪdə/
KK: /ˈslaɪdər/
A type of pitch in baseball that moves sideways as it approaches the batter, or a person or thing that slides.
The pitcher threw a slider that confused the batter.
Slider → The word 'slider' is formed from 'slide' (from Old English 'slīdan', meaning to glide or move smoothly) and the suffix '-er' (meaning a person or thing that performs an action). A slider is something that slides or a device that allows for sliding movement.
Think of something that 'glides' smoothly — 'slide' means to move smoothly, and the '-er' indicates it is a thing that performs that action. A slider is a device that allows for smooth movement.