Abîme (original) (raw)
In geography, an abîme is a vertical shaft in karst terrain that may be very deep and usually opens into a network of subterranean passages. The term is borrowed from French, where it means abyss or chasm.
In geography, an abîme is a vertical shaft in karst terrain that may be very deep and usually opens into a network of subterranean passages. The term is borrowed from French, where it means abyss or chasm.