deny vs no-platform

deny

verb
  • To disclaim connection with, responsibility for, etc.; to refuse to acknowledge; to disown; to abjure; to disavow. 

  • To assert that something is not true. 

  • To refuse to give or grant something to someone. 

  • To disallow or reject. 

  • To take something away from someone; to deprive of. 

  • To prevent from scoring. 

no-platform

verb
  • To deny (a person or organisation) the use of platforms (newspaper columns, speaking engagements, etc) to publish their opinions, etc. 

How often have the words deny and no-platform occurred in a corpus of books? (source: Google Ngram Viewer )