pulverulent

The old book on the shelf was pulverulent and left a dusty mark on her finger.

Definition

1. Adjective:
   • In the form of dust or powder: "pulverulent" describes something that is composed of or resembles fine dust or powder.
   • Covered with dust: It can also mean something that is dusty or coated with dust.
   • Easily crumbled into powder: Applied to materials, especially rocks or minerals, that are brittle and break apart into dust easily.

Usage Examples

• (The library smelled dusty, like fine powder was in the air.)
• (The limestone was so brittle it easily turned into powder.)
• (The ash was so fine it resembled dust.)

Advanced Usage

• "Pulverulent residue": a fine, powder-like substance left after a process.

  • The laboratory analysis revealed a pulverulent residue of burnt organic matter. (The remaining material was in the form of fine dust.)

• "Pulverulent texture": a description of a surface or material that feels powdery.

  • The rock's pulverulent texture made it unsuitable for carving. (The rock was too crumbly and dusty for detailed work.)

Variants and Related Words

• Pulverize (verb): to crush or grind into a fine powder.

  • The machine can pulverize rocks into dust. (The machine reduces rocks to a powdery state.)

• Pulverization (noun): the act or process of reducing something to powder.

  • The pulverization of the ore is necessary for extraction. (The ore must be ground to powder for processing.)

Synonyms

• Dusty: covered with or resembling dust.
• Powdery: having the consistency or appearance of powder.
• Crumbly: easily breaking into small fragments or powder.

Phrasal Verbs

• No common phrasal verbs are directly associated with "pulverulent."

Related Idioms

• "To turn to dust": to become completely destroyed or disintegrated.

  • The ancient manuscript, once valuable, had turned to dust over centuries. (The manuscript had crumbled into a pulverulent state.)

• "To be ground into powder": to be reduced to a fine, pulverulent form.

  • The old building was ground into powder by the demolition crew. (The building was crushed into dust.)