English
Etymology
From Greek polytonic|Ï�ÎÏ�Ï�α "petra" (rock).
Pronunciation
Audio-IPA|En-petrification.ogg|/�petɹɪfɪ�keɪ��n/
:Rhymes: Rhymes:English:-eɪ��n|-eɪ��n
Noun
en-noun|-
- the process of replacing the organic residues of plants (and animals) with insoluble salts, the original shape and topography being retained
Synonyms
petrifaction
See also
petrified forest
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