Definitions for aberrate
diverge from the expected
"The President aberrated from being a perfect gentleman"
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"
To go astray; to diverge; to deviate (from).
Their own defective and aberrating vision. - De Quincey
To distort; to cause aberration of.
Origin: From aberratus, perfect passive participle of aberro, formed from ab + erro.
to go astray; to diverge