A crevice is a long, tight space often found on the face of a mountain or other geological formation. A crevice can be large or small, but because it is usually hard reach, it is a great hiding place for all things like reptiles, bugs, and lost climbers.

The word crevice often refers to a natural formation, but it can be used to describe any long, narrow space that’s hard to access. If you’ve lost something you might say, “I’m going to look in every crack and crevice,” to describe the search. Chances are you’ll find that lost item in the long narrow space — the crevice — between the cushions of your sofa, along with other things you didn't even know were missing!

Definitions of crevice

n a long narrow opening

cleft, crack, fissure, scissure
Denali Fault
a major open geological fault in Alaska
San Andreas Fault
a major geological fault in California; runs from San Diego to San Francisco; the source of serious earthquakes
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a crack in a lip caused usually by cold
a narrow opening as e.g. between planks in a wall
a deep fissure
fatigue crack
a crack in metal resulting from metal fatigue
break, fault, faulting, fracture, geological fault, shift
(geology) a crack in the earth's crust resulting from the displacement of one side with respect to the other
a narrow fissure in rock
a narrow fissure
a lengthwise crack in wood
vent, volcano
a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt
inclined fault
a geological fault in which one side is above the other
strike-slip fault
a geological fault in which one of the adjacent surfaces appears to have moved horizontally
Type of:
gap, opening
an open or empty space in or between things

n a long narrow depression in a surface

chap, crack, cranny, fissure
Type of:
depression, impression, imprint
a concavity in a surface produced by pressing

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