A modern dictionary of Catholic terms, both common and obscure. Find accurate definitions of words and phrases.
That which is unlawful, or contrary to established prescriptions, but not necessarily invalid. Thus, according to ecclesiastical law many elements are prescribed, but not all (or most of them) are strictly necessary for a valid act or, in the sacraments, valid administration. (Etym. Latin illicitus, not allowed, forbidden, unlawful; from licere, to be permitted.)
All items in this dictionary are from Fr. John Hardon's Modern Catholic Dictionary, © Eternal Life. Used with permission.