noun
crevice
KREV-is/ˈkrevɪs/
A narrow crack or opening in a surface.
A tiny plant grows in the narrow crevice in the rock.

Etymology
Old French crevace named a gap or crack, but its ancestry referred to the sound of cracking or creaking. The meaning shifted from the noise of breaking to the fissure left behind.
In context
finally he reached the edge of the cliff panting heavily and pulled out a rope ladder he had hidden in a crevice
More examples
- A tiny plant grows in the rock's crevice.
- She shines a flashlight into the dark crevice.
- Insects hide in the crevices beneath the bark.
Forms
crevice · crevices