资料来源 : Webster's Revised Unabridged Dictionary (1913)

Aberrate \Ab"er*rate\, v. i. [L. aberratus, p. pr. of aberrare;
   ab + errare to wander. See {Err}.]
   To go astray; to diverge. [R.]

         Their own defective and aberrating vision. --De
                                                  Quincey.

资料来源 : WordNet®

aberrate
     v 1: diverge from the expected; "The President aberrated from
          being a perfect gentleman"
     2: diverge or deviate from the straight path; produce
        aberration; "The surfaces of the concave lens may be
        proportioned so as to aberrate exactly equal to the convex
        lens"