The Only Use of
ravine
in
Harry Potter (#1) and the Sorcerer's Stone
- They went rattling over an underground ravine, and Harry leaned over the side to try to see what was down at the dark bottom, but Hagrid groaned and pulled him back by the scruff of his neck.†
p. 75..8
Definition:
-
(ravine) a deep, narrow, steep-sided valley -- especially one formed by running water