Sentence:  What fevers Barzun, of course, is the artificial <WSD>pseudo-English</WSD> that schoolma'ams, whether in panties or in pantaloons, try to foist upon their victims, and the even worse jargon that Dogberrys in and out of office use for their revelations to the multitude. 
Meaning of the word marked with <WSD> tags:  (pejorative) English-language jargon or dialect that does not reflect the way most people speak.