molder

To crumble to dust; disintegrate. synonym: decay.

To cause to crumble.

To turn to mold or dust by natural decay; waste away by a gradual separation of the component particles, especially without the presence of water; crumble.

To be diminished; waste away gradually.

To turn to dust; crumble; waste.

One who molds or forms into shape; specifically, one who is employed in making castings in a foundry.

Mold; clay.

One who, or that which, molds or forms into shape; specifically (Founding), one skilled in the art of making molds for castings.

To crumble into small particles; to turn to dust by natural decay; to lose form, or waste away, by a gradual separation of the component particles, without the presence of water; to crumble away.

To turn to dust; to cause to crumble; to cause to waste away.