01 v. t. To convert into, or to impregnate with, silica, or with the compounds of silicon.
imp. & p. p.
Silicified; p. pr. & vb. n.
Silicifying
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1.
To convert into, or to impregnate with, silica, or with the compounds of silicon.(Chem.)“The specimens found . . . are completely silicified.” — Say.