chute

n. steep channel, tube, shaft; waterfall, cascade

For other uses of the word "chute", see chute (disambiguation).A chute is a vertical or inclined path, channel, or passage through which objects are moved by means of gravity.
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Noun
1. rescue equipment consisting of a device that fills with air and retards your fall
(synonym) parachute
(hypernym) rescue equipment
(hyponym) drogue, drogue chute, drogue parachute
(part-meronym) canopy
2. sloping channel through which things can descend
(synonym) slide, slideway, sloping trough
(hypernym) gutter, trough
(hyponym) coal chute
(part-meronym) skid

n. fall, drop; downfall, falling; slide, tumble; descent; anticlimax; plunge; chute

v. tumble-down, tumble, tug

n. shot, goal

v. shoot