levigation

levigation

The pharmacist performs levigation of the medicinal powder in a mortar.

Definition

  1. Noun:

    • The process of grinding or powdering: "levigation" refers to the act of reducing a substance to a fine powder or smooth paste, often by grinding or trituration.
    • The act of making smooth or fine: In technical contexts, it specifically denotes the process of rendering a material into a homogeneous, fine-grained state, typically by mechanical means.

  2. Verb (rare):

    • To levigate: the action of performing levigation; to grind or reduce to a fine powder or smooth paste.
Usage Examples

  • Noun:

    • The levigation of the clay produced a smooth, workable material for pottery. (The process of grinding the clay made it fine and pliable.)
    • In pharmaceutical manufacturing, levigation is used to create fine powders for medicines. (The grinding process is essential for drug formulation.)

  • Verb (rare):

    • The chemist levigated the mineral sample to a fine dust for analysis. (The chemist ground the mineral into a powder.)
Advanced Usage

  • "to undergo levigation": to be subjected to the process of grinding or powdering.

    • The pigment underwent levigation before being mixed with oil to make paint. (The pigment was ground fine before use.)

  • "levigation in a mortar": a specific method of grinding using a mortar and pestle.

    • Traditional levigation in a mortar produces a very fine, uniform powder. (Grinding by hand in a bowl with a pestle.)
Variants and Related Words

  • Levigate (verb): to grind or reduce to a fine powder.

    • The technician will levigate the sample using a ball mill. (The technician will grind the sample.)

  • Levigated (adjective): having been subjected to levigation; finely ground.

    • The levigated powder was uniform in texture. (The ground powder was smooth and consistent.)

  • Levigator (noun): a device or person that performs levigation.

    • The levigator produced a very fine paste for the ceramic glaze. (The grinding machine created a smooth mixture.)
Synonyms
  • Trituration: the process of grinding or rubbing a substance into a fine powder, especially in pharmacy.
  • Pulverization: the act of crushing or grinding into powder or dust.
  • Grinding: the action of reducing something to small particles by friction.
  • Comminution: the technical term for breaking down a solid into smaller pieces.
Related Idioms