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Definition of Petrifaction
1. Noun. The process of turning some plant material into stone by infiltration with water carrying mineral particles without changing the original shape.
Exact synonyms: Petrification
Generic synonyms: Fossilisation, Fossilization
Derivative terms: Petrify, Petrify
Generic synonyms: Fossilisation, Fossilization
Derivative terms: Petrify, Petrify
2. Noun. A rock created by petrifaction; an organic object infiltrated with mineral matter and preserved in its original form.
Definition of Petrifaction
1. n. The process of petrifying, or changing into stone; conversion of any organic matter (animal or vegetable) into stone, or a substance of stony hardness.
Definition of Petrifaction
1. Noun. the condition of being petrified ¹
¹ Source: wiktionary.com
Definition of Petrifaction
1. [n -S]
Medical Definition of Petrifaction
1. Fossilization, as in conversion into stone. Origin: L. Petra, rock + facio, to make (05 Mar 2000)