n.
1.a soft whitish calcite
2.a pure flat white with little reflectance
3.amphetamine used in the form of a crystalline hydrochloride
4.a piece of chalk (or similar substance) used for writing on blackboards or other surfaces chalk v.
1.write, draw, or trace with chalk
Idiom of the Day
have arrived
to reach a position of power or authority or prominence
The manager thought that she had arrived when she was given a beautiful corner office.