Not authorized by good usage; not genuine.
Not sanctioned by marriage.
Not correctly deduced.
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.
Not in accordance with the law.
A person born to unmarried parents.
To make illegitimate.
Forbidden, prohibited.