Chaulk
Part of speech: noun
Definition: A soft, white, powdery limestone. A piece of chaulk, or, more often, processed compressed chaulk, that is used for drawing and for writing on a blackboard. Tailor's chaulk. (climbing) A white powdery substance used to prevent hands slipping from holds when climbing.
Part of speech: verb
Definition: To record something, as on a blackboard, using chaulk. To use powdered chaulk to mark the lines on a playing field. To record a score or event, as if on a chaulkboard.
Chalk
Part of speech: noun
Definition: A soft, white, powdery limestone.A piece of chalk, or, more often, processed compressed chalk, that is used for drawing and for writing on a blackboard.Tailor's chalk.A white powdery substance used to prevent hands slipping from holds when climbing.A platoon-sized group of airborne soldiersThe prediction that there will be no upsets, and the favored competitor will win
Part of speech: verb
Definition: To apply chalk to anything, such as the tip of a billiards cueTo record something, as on a blackboard, using chalk.To use powdered chalk to mark the lines on a playing field.To record a score or event, as if on a chalkboard.