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.
It is called a crevasse.
It's obvious that you don't know how to use the word obvious in a sentence because you asked a question on how to use it.
In this sentence I am typing write now, I used barefacedin a sentence.
You are unnerving me. That is one way you can use unnerving in a sentence.
The dog is spotless
Scientists see crevasses in Antarctica all the time.
the earthquake resulted a huge crevasse in the small town
your two dads is very proud of you for asking that and so am i
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.
crevasse
ravine, chasm, abyss, canyon, crevasse
use it by saying- how can you use the word ebullient in a sentence?
Can you use the word concluding in a sentence? Done.
How can you use the word infectious in a sentence
You can use the word Truss in a sentence like this.