The outer surface of a piece of flint.
The tissue of a stem or root that lies inward from the epidermis, but exterior to the vascular tissue.
The outer layer of an internal organ or body structure, such as the kidney or the brain.
An angled cut or bevel at the edge of something.
An act of avoiding lessons or work.
A rotating iron disk coated with oil and diamond dust used to polish the facets of a diamond.
Something very easy, where one can slack off without penalty.
To avoid one's lessons or work (chiefly at school or university); shirk.
To pare or shave off the rough or thick parts of.