The following program results in an incomplete definition for the word 'calumnious.' Defamatory, a synonym of calumnious, has the same issue.
>>> from PyDictionary import PyDictionary
>>> dictionary = PyDictionary()
>>> dictionary.meaning('calumnious')
{'Adjective': ['(used of statements']}
>>> dictionary.meaning('defamatory')
{'Adjective': ['(used of statements']}