What is another word for box canyon?
Pronunciation: [bˈɒks kˈanɪən] (IPA) 
A box canyon is a type of canyon with steep, narrow walls and very little space to maneuver. This geographical feature can be defined using synonyms, which include gorge, ravine, chasm, defile, cleft, fissure, crevice, and slot canyon. Gorge and ravine are terms frequently used when the canyon is deep-bodied or has cutting or erosive action. A chasm or defile can indicate a narrow or steep gorge with great depths. Additionally, crevice, cleft, and fissure may be used to describe small canyons or cliffs, which are often seen in rock climbing. Whatever the name or context, a box canyon presents an impressive but challenging landscape to navigate.
