FLAGI'TIOUS, a. [L. flagitium, a scandalous crime, probably from the root of flagrant.]
1. Deeply criminal; grossly wicked; villainous; atrocious; scandalous; as a flagitious action or crime.2. Guilty of enormous crimes; corrupt; wicked; as a flagitious person.3. Marked or infected with scandalous crimes or vices; as flagitious times.