Chalk
/t͡ʃɔːk/
Last Updated: January 2, 2026 at 12:30 PM
Scrabble:14 ptsWWF:15 pts5 letters
Definition of Chalk
noun
- A soft, white, powdery limestone.
- A piece of chalk, or nowadays processed compressed gypsum, 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, sometimes but not always limestone-chalk.
- A platoon-sized group of airborne soldiers.