corium

The inner layer of skin, the dermis.

The deep layer of mucous membranes beneath the epithelium.

Armour made of leather, particularly that used by the Romans.

A lavalike mixture of fissile material created in a nuclear reactor's core during a nuclear meltdown.

“2009, Wei Wei and Xin-rong Cao, "The Simulation of Corium Dispersion in Direct Containment Heating Accidents", Zero Carbon Energy Kyoto 2009.”