A fishing line made from hair.
The line along one's forehead where hair starts growing.
A very thin line in writing, drawing, or typography.
A very thin fissure.
very thin, as thin as a hair
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.