Webster’s Revised Unabridged Dictionary · 1913
Petrify
Pet′ri·fy, v. t. [imp. & p. p. Petrified; p. pr. & vb. n. Petrifying.] [L. petra rock, Gr. πέτρα (akin to πέτρος a stone) + -fy: cf. F. pétrifier. Cf. Parrot, Petrel, Pier.] 1. To convert, as any animal or vegetable matter, into stone or stony substance.
A river that petrifies any sort of wood or leaves. Kirwan.
2. To make callous or obdurate; to stupefy; to paralyze; to transform; as by petrifaction; as, to petrify the heart. Young. "Petrifying accuracy." Sir W. Scott.
And petrify a genius to a dunce. Pope.
The poor, petrified journeyman, quite unconscious of what he was doing. De Quincey.
A hideous fatalism, which ought, logically, to petrify your volition. G. Eliot.
Pet′ri·fy, v. i. 1. To become stone, or of a stony hardness, as organic matter by calcareous deposits.
2. Fig.: To become stony, callous, or obdurate.
Like Niobe we marble grow, And petrify with grief. Dryden.