Merriam-Webster Collegiate Dictionary - reprobate

 I. transitive verb  (-bated; -bating)  Etymology: Middle English, from Late Latin reprobatus, past participle of reprobare — more at reprove  Date: 15th century  1. to condemn strongly as unworthy, unacceptable, or evil reprobating the laxity of the age  2. to foreordain to damnation  3. to refuse to accept ; reject  Synonyms: see criticize  • reprobative adjective  • reprobatory adjective  II. adjective  Date: 15th century  1. archaic rejected as worthless or not standing a test ; condemned  2.  a. foreordained to damnation  b. morally corrupt ; depraved  3. expressing or involving reprobation  4. of, relating to, or characteristic of a ~  III. noun  Date: 1545 a ~ person