aberrant• So-calledaberrant behavior, in particular lesbian and homosexual behavior, was shown to have a naturalprecedent and a geneticbasis.• aberrant behavior• You figure you've got a handle on all but the most aberrant human behaviour.• Now, this tree is aberrant in that it has two trunks.• The younger the age-group among the children found attractive, the more aberrant the impulse must be regarded.
Originaberrant
(1500-1600)Latin present participle of aberrare, from ab-“away” + errare“to wander”