S1I1L1I1C3I1F4I1C3A1T1I1O1N1S1
22 points
SILICIFICATIONS is validvalid
SILICIFICATION, the act of silicifying [n]
SILICIFICATION, a process whereby silica replaces the original material of a substance, e.g. wood [n]
SILICIFICATION, the act of silicifying [n]
SILICIFICATION, a process whereby silica replaces the original material of a substance, e.g. wood [n]