Source : Webster's Revised Unabridged Dictionary (1913)

Previse \Pre*vise"\, v. t. [L. praevisus, p. p. of praevidere to
   foresee; prae before + videre to see. See {Vision}.]
   1. To foresee. [R.]

   2. To inform beforehand; to warn. --Ld. Lytton.

Source : WordNet®

previse
     v 1: warn in advance or beforehand; give an early warning; "I
          forewarned him of the trouble that would arise if he
          showed up at his ex-wife's house" [syn: {forewarn}]
     2: realize beforehand [syn: {anticipate}, {foreknow}, {foresee}]