To leave a place, a meeting, etc., without being noticed; to slip away, slip off. / Used other than figuratively or idiomatically: see slide, off.

Alternative spelling of slideshow

An analog calculator consisting of three interlocking strips marked with logarithmic scales, such that multiplication, division etc. can be performed by the equivalent of addition and subtraction.

A zip fastener.

(ergative) To (cause to) move in continuous contact with a surface. / (intransitive) To move on a low-friction surface. / (intransitive, baseball) To drop down and skid into a base.

An item of play equipment that children can climb up and then slide down again. / A surface of ice, snow, butter, etc. on which someone can slide for amusement or as a practical joke.

(soccer) a tackle to get the ball by sliding on the ground feet-first

A special sheet of plastic used to transfer patients in hospital from beds to trolleys and vice versa, or to reposition them in the bed.

(transitive, of intangibles) To let go, allow, release, pass over without action. / To pass out of one's thought as not being of any consequence.

(obsolete) The game of shuffleboard.