noun / verb
toboggan
tuh-BAH-gun/təˈbɑːɡən/
A long, flat sled without runners, or riding downhill on one.
The wooden toboggan rests on the snow with its front curled upward.

Etymology
Tabagane named a long, flat-bottomed sled originally used for transport over snow. The selected meaning applies that same kind of sled to recreational downhill sliding.
More examples
- We pull the toboggan back up the hill.
- The children toboggan down the snowy slope together.
- We spent the afternoon tobogganing before the snow melted.
Forms
toboggan · toboggans · tobogganed · tobogganing