épurer

Senses

1. 1.

   to purify

   to remove impurities or foreign elements from a substance

2. 2.

   to refine

   to improve or polish a text, style, or work of art by removing errors or awkwardness

3. 3.

   to clean up

   to remove unwanted elements from a system, list, or organization

Examples

• "Il faut épurer l'eau avant de la boire."

  The water must be purified before drinking it.

• "L'écrivain a passé des heures à épurer son manuscrit."

  The writer spent hours refining his manuscript.

• "Ils ont décidé d'épurer la liste des membres pour éliminer les doublons."

  They decided to clean up the member list to remove duplicates.

Usage

Épurer is a formal, somewhat literary verb. It combines the sense of *purification* (physical removal of impurities) and *refinement* (stylistic or organizational improvement). Common in technical, academic, and editorial contexts.