(n) :
a soft, white, powderylimestone; a piece of chalk, or, more often, processed compressed chalk, that is used for drawing and for writing on a blackboard
(v) :
to apply chalk to anything, such as the tip of a billiardscue; to record something, as on a blackboard, using chalk
(n) :
a soft, white, powderylimestone; a piece of chalk, or, more often, processed compressed chalk, that is used for drawing and for writing on a blackboard
(v) :
to apply chalk to anything, such as the tip of a billiardscue; to record something, as on a blackboard, using chalk