annealing Meaning, Definition & Usage

  1. noun hardening something by heat treatment
    tempering.
  2. verb bring to a desired consistency, texture, or hardness by a process of gradually heating and cooling
    normalize; anneal; temper.
    • temper glass

WordNet


An*neal"ing noun
Definitions
  1. The process used to render glass, iron, etc., less brittle, performed by allowing them to cool very gradually from a high heat.
  2. The burning of metallic colors into glass, earthenware, etc.

Webster 1913