undercuturia
Undercuturia is a hypothetical geological term that could describe a subsurface geological formation characterized by a significant presence of undercuts or cavities. These undercuts would be created by natural erosional processes, such as the dissolution of soluble rocks like limestone or gypsum, or by the movement of fluids within the subsurface. The scale of these undercuts could vary from small, localized voids to extensive subterranean networks.
The formation of undercuturia would likely require specific geological conditions, including the presence of susceptible rock
While undercuturia is not a formally recognized term in geology, the phenomena it describes are well-documented.