WordNet sense 1 ((music) rapid sliding up or down the musical scale):

swoop

WordNet sense 2 (a small flat rectangular piece of glass on which specimens can be mounted for microscopic study):

microscope slide

WordNet sense 3 (a transparency mounted in a frame; viewed with a slide projector):

lantern slide

WordNet sense 4 (sloping channel through which things can descend):

chute, slideway, sloping trough

WordNet sense 5 (to pass or move unobtrusively or smoothly):

slither

WordNet sense 6 (move obliquely or sideways, usually in an uncontrolled manner):

skid, slew, slip, slue

WordNet sense 7 (the act of moving smoothly along a surface while remaining in contact with it):

coast, glide