chalk, n.
(chalks)
(chalks)
a piece of calcite or a similar substance, usually in the shape of a crayon, that is used to write or draw on blackboards or other flat surfaces
<noun.artifact>
chalk
semantic pointers
hypernym
hyponym
substance meronym
an amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant
<noun.artifact>
Methedrine chalk chicken feed crank deoxyephedrine glass ice meth methamphetamine methamphetamine hydrochloride shabu trash
semantic pointers
hypernym
a pure flat white with little reflectance
<noun.attribute>
chalk
lexical pointers
derivationally related form
semantic pointers
hypernym
a soft whitish calcite
<noun.substance>
chalk
lexical pointers
derivationally related form