Definition of "denial"

denial

/dɪˈnaɪ.əl/

noun
countable and uncountable, plural denials
1. An assertion of untruth.
2. (logic) The negation in logic.
3. A refusal or failure to provide or grant something that is requested or desired.
4. Refusal to believe that a problem exists.
  Quotations
  Seeing the British establishment struggle with the financial sector is like watching an alcoholic […]. Until 2008 there was denial over what finance had become. When a series of bank failures made this impossible, there was widespread anger, leading to the public humiliation of symbolic figures.
  2013 June 28, Joris Luyendijk, “Our banks are out of control”, in The Guardian Weekly, volume 189, number 3, page 21
5. Refusal to admit responsibility for wrongdoing.
  Quotations
  Denial is the first act when the perpetrator refutes the very nature of the planned measures, explaining the steps as justified and legitimate actions to cope with the identified problem. The denial then lives on during the different stages of the genocide and is invoked continuously by the perpetrator whenever its actions are criticized or labeled as atrocities and unlawful. At the end, once the practical stages have had their course, all that remains and thrives is the denial.
  2013, Vahagn Avedian, “Recognition, Responsibility and Reconciliation: The Trinity of the Armenian Genocide”, in Europa Ethnica‎, volume 70, number 3/4, pages 77–86
6. Negationism, denialism of historical facts or accepted interpretation.
  Quotations
  The sheer length of the list demonstrates the hold denial wields over states and societies, a power that may be best understood empirically by delving further into the two best-documented cases of Holocaust and Armenian [genocide] denial.
  2015, Fatma Müge Göçek, Denial of Violence: Ottoman Past, Turkish Present and Collective Violence Against the Armenians, 1789-2009, Oxford University Press, page 6
  However, just as genocide is understood by some—including Raphael Lemkin—as a kind of radical, perverse act of creation, so too, denial does not aim only at a negation of reality but also at the creation of a new reality.
  2015, Marc Mamigonian, “Academic Denial of the Armenian Genocide in American Scholarship: Denialism as Manufactured Controversy”, in Genocide Studies International, volume 9, number 1, pages 61–82
7. (psychology) A defense mechanism involving a refusal to accept the truth of a phenomenon or prospect.
  Quotations
  "Denial" came out of the therapyspeak prevalent in the middle of the 20th century, especially as it was applied to confronting the reality of mortality. It was popularized as the first stage of grief, and quickly expanded to include refusal to confront any bad news or disturbing ideas.
  2007 February 11, “No facts, just emotion”, in Washington Times, retrieved 11 June 2013
8. A disownment or disavowal