slider Meaning, Definition & Usage

  1. noun a person who slips or slides because of loss of traction
    slipper; skidder.
  2. noun someone who races the luge
    luger.
  3. noun freshwater turtle of United States and South America; frequently raised commercially; some young sold as pets
    Pseudemys scripta; yellow-bellied terrapin.
  4. noun a fastball that curves slightly away from the side from which it was thrown

WordNet

Slid"er adjective
Definitions
  1. See Slidder. Obs. Chaucer.
Slid"er noun
Definitions
  1. One who, or that which, slides; especially, a sliding part of an instrument or machine.
  2. (Zoöl.) The red-bellied terrapin (Pseudemys rugosa). Local, U. S.

Webster 1913