Definition of "slider"

Agent noun of slide: one who slides.  examples

A sliding door.  quotations  examples

(baseball) A pitch thrown with added pressure by middle and ring fingers yielding a combination of backspin and sidespin, resulting in a motion to the left when thrown by a right handed pitcher.  examples

(cricket) A similar delivery in which the wrist and ring finger work to impart backspin to the ball.  examples

A small hamburger.  examples

(curling) A piece of Teflon or similar material attached to a curling shoe that allows the player to slide along the ice.  examples

The movable part of a zip fastener that opens or closes the row of teeth.  examples

(graphical user interface) A widget allowing the user to select a value or position on a sliding scale.  quotations  examples

(graphical user interface, Internet) A slideshow on a web page.  examples

(US, dialect) the red-bellied terrapin (Pseudemys rubriventris, syn. Pseudemys rugosa).  examples

(skydiving) A rectangle of fabric that helps produce an orderly parachute deployment.  examples

Synonym of slide (“child's play equipment”)  examples

An open-toed and backless sandal  quotations  examples