This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Any form of track along which things can slide

n. A way along which something slides.

n. In machinery, broadly, any guideway upon or in which a sliding piece moves, and by which the direction of its motion is determined.

n. sloping channel through which things can descend

"Psi blocks were all about, sensed as a gradually shifting pattern of barriers to probes as the slideway moved on with her."

trough    gutter   

runway    water chute    coal chute   

timbering    swimming-pool    fourteenth-floor    spick    steel-walled    seventh-floor    abutments    sealed-off    torchlit    blue-tiled