petrifaction

详细解释:n. 使变成石头, 石化, 化石, 僵化, 吓呆
【医】 石化

词型变化：

异体字:petrification

英语解释：

名词 petrifaction:

the process of turning some plant material into stone by infiltration with water carrying mineral particles without changing the original shape同义词：petrification