A large natural hollow chamber either underground or in the side of a mountain or cliff, often used as a dwelling or for storage.
Definition source: Chambers 21st Century Dictionary
Català
cova
Česky
jeskyně
српски / srpski
Пећина, Pećina
Deutsch
Höhle
Ελληνικά
σπήλαιο
Español
gruta, cueva
Français
grotte
Italiano
grotta
Latviešu
ala
Nederlands
grot
Norsk
hule
Polski
jaskinia
Português
caverna
Română
grotă
Русский
пещера
