D defs.my
Entry 2 senses · 2 variants Webster, 1913

Silicify

· Si·lic·i·fy · IPA
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
  1. 1.
    To convert into, or to impregnate with, silica, or with the compounds of silicon.(Chem.)
    “The specimens found . . . are completely silicified.” — Say.
02 v. i. To become converted into silica, or to be impregnated with silica.
  1. 1.
    To become converted into silica, or to be impregnated with silica.