Silicified
Pronunciation : Si*lic"i*fied
Part of Speech : a.
Definition : Defn: Combined or impregnated with silicon or silica, especially the latter; as, silicified wood.
(Chem.)
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder