slidernoun [ C ]
/ˈslaɪ.dər//-dɚ/slider noun [ C ] (ON MACHINE)
a part on a machine, computer, etc. that is used to control something, for example the volume that something is played at:
These videos all have a volume slider.
slider noun [ C ] (SHOE)
[ usually plural ] UK US slide a type of open shoe that you can slide your foot into, with one or more bands across the top of the foot:
a pair of sliders for summer
slider noun [ C ] (FOOD)
mainly US a type of small sandwich, especially a small hamburger, served as a snack or at the start of a meal:
pork sliders