The Collaborative International Dictionary of English v.0.48:

Hebraize \He"bra*ize\, v. t. [Gr. ? to speak Hebrew: cf. F.
   h['e]bra["i]ser.]
   To convert into the Hebrew idiom; to make Hebrew or
   Hebraistic. --J. R. Smith.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Hebraize \He"bra*ize\, v. i. [imp. & p. p. Hebraized; p. pr. &
   vb. n. Hebraizing.]
   To speak Hebrew, or to conform to the Hebrew idiom, or to
   Hebrew customs.
   [1913 Webster]