D defs.my
Entry 4 senses Webster, 1913

Petrifaction

· Pet·ri·fac·tion · IPA
01 n. The process of petrifying, or changing into stone; conversion of any organic matter (animal or vegetable) into stone, or a substance of sto…
  1. 1.
    The process of petrifying, or changing into stone; conversion of any organic matter (animal or vegetable) into stone, or a substance of stony hardness.
  2. 2.
    The state or condition of being petrified.
  3. 3.
    That which is petrified; popularly, a body incrusted with stony matter; an incrustation.
  4. 4.
    Fig.: Hardness; callousness; obduracy.