chute

At Invicta House there has been a spate of fires, apparently started deliberately, in chutes used to send rubbish to the ground floor.

As on all rapids rides, the turbulent river, buoyed by narrow chutes, moves in an unpredictable fashion.

If he hadn’t put his hand in the mail chute, his fiancee might have stayed.

The caves are located under an avalanche chute and are extremely dangerous.

While assigned to a machine that churns chicken droppings into compost, his right leg got pulled into a chute with a large spiraling augur.