Contraband, bootleg or smuggled.
Traded on the black market.
To sell in a black market.
To participate in a black market.
Not in accordance with the law.
Not sanctioned by marriage.
Not correctly deduced.
Not authorized by good usage; not genuine.
Involving the fertilization of pistils by stamens not of their own length, in heterogonously dimorphic and trimorphic flowers.
Not conforming to known principles, or established or accepted rules or standards.
Born to unmarried parents.
To make illegitimate.
A person born to unmarried parents.