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Webster 1913 Edition

Adj.

[L.

aberrans

-rantis

, p. pr. of

aberrare

. See

Wandering; straying from the right way.

(Biol.)

Deviating from the ordinary or natural type; exceptional; abnormal.

The more

aberrant

any form is, the greater must have been the number of connecting forms which, on my theory, have been exterminated.

Darwin.

Adj.

Wandering, straying from the right way. [Rarely used.]