The outer layer of an internal organ or body structure, such as the kidney or the brain.
The tissue of a stem or root that lies inward from the epidermis, but exterior to the vascular tissue.
The outer surface of a piece of flint.
The outermost layer of any terrestrial planet.
An outer layer composed of pastry
The top or bottom slice of a loaf of bread; The end piece of a loaf; The heel.
The shell of crabs, lobsters, etc.
Nerve, gall.
The outermost layer of the lithosphere of the Earth.
The external, hardened layer of certain foodstuffs, including most types of bread, fried meat, etc.
A living.
The bread-like base of a pizza.
A more solid, dense or hard layer on a surface or boundary.
To cover with a crust.
To form a crust.