grindstone
Definition
A rotating stone used for sharpening tools or grinding materials.
Español Una piedra giratoria utilizada para afilar herramientas o moler materiales.
Example
"The blacksmith used the grindstone to sharpen his chisels."
A rotating stone used for sharpening tools or grinding materials.
Español Una piedra giratoria utilizada para afilar herramientas o moler materiales.
"The blacksmith used the grindstone to sharpen his chisels."