crevice
1. [ noun ] a long narrow depression in a surface
Synonyms: crack chap fissure cranny
Related terms: depression fissure
2. [ noun ] a long narrow opening
Synonyms: crack scissure fissure cleft
Related terms: opening fault vent crevasse chap fatigue_crack slit rift split crater chink fissure
Similar spelling:   Creviston
  crevasse