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"

Aberrate \Ab"er*rate\, v. i. [L. aberratus, p. pr. of aberrare;
   ab + errare to wander. See Err.]
   To go astray; to diverge. [R.]
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         Their own defective and aberrating vision. --De
                                                  Quincey.
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