In biology, of an unusual sort or purchase in virtually any series or pair of related things; differentiated or specialized for some reason from a typical kind, according to a law of adaptive adjustment.
regarding or characterized by heteronomy.
at the mercy of or governed by various concepts or regulations.
In zoology, composed of dissimilar sections or metameres: stated of annelids or arthropods where numerous metameres vary in structure through the suppression of certain organs in addition to uncommon development of other individuals. In opposition to homonomous.