chasm
serac
Another word for crevasse is chasm, hole, ditch, crack, crater, crevace. Things like that. Maybe you can google a synonym dictionary for even more.
ravine, chasm, abyss, canyon, crevasse
CREVASSE!
crevasse
The word crevasse could either be used in a sentence based on geology: The earthquake resulted in a massive crevasse throughout the center of the small town. Or it could be used in a sentence based on anything involving a small space: Marla despretely tried to claw the five dollar bill out from the grimy crevasse in the New York subway station.
crevasse
Into the Crevasse was created on 2009-10-22.
Sauvé's Crevasse happened in 1849.
the earthquake resulted a huge crevasse in the small town
Bonnet Carré Crevasse happened in 1871.
What best to describes a crevasse is a crack in the topmost section of a glacier.