Fining

Definition:

  • (p. pr. & vb. n.) of Fine
  • (n.) The act of imposing a fin/.
  • (n.) The process of fining or refining; clarification; also (Metal.), the conversion of cast iron into suitable for puddling, in a hearth or charcoal fire.
  • (n.) That which is used to refine; especially, a preparation of isinglass, gelatin, etc., for clarifying beer.