Dictionary
to•bog•gan
Pronunciation: (tu-bog'un), [key]—
n.
a long, narrow, flat-bottomed sled made of a thin board curved upward and backward at the front, often with low handrails on the sides, used esp. in the sport of coasting over snow or ice.
—
v.i.
1. to use, or coast on, a toboggan.
2. to fall rapidly, as prices or one's fortune.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.