Meanings
plural deinstitutionalizations · alternative deinstitutionalisation
- uncountableusuallyThe process of abolishing a practice that has been considered a norm.
The government began the deinstitutionalization of background checks for certain Federal jobs.
- uncountableusuallyhealth carehuman sciencesThe process of converting daily care for intellectually disabled people and mental health care for psychiatric patients from an institution-based model (focused largely on sequestering them in mental hospitals) to a community-based model (in which they live in small group homes or private residences to the greatest feasible extent).
By the 1970s, calls for deinstitutionalization had grown strong enough to yield systemic changes.
- uncountableusuallyThe process of releasing a person from a facility where their freedom to leave has been restrained.
The deinstitutionalization of minor offenders helps reduce prison overcrowding.
- uncountableusuallyThe process of reducing a person's dependence on an institutional environment.
After thirty years in the asylum, deinstitutionalization would present many problems.
Origin
- Proto-Indo-European*de
- Proto-Indo-European*déh₁
- Proto-Italic*dē
- Latindē
- Latindē-
- Englishde-
- Englishinstitution
- Proto-Indo-European*h₂el-
- Proto-Indo-European*h₂élisder.?
- Englishinstitutional
- Englishinstitutionalize
- Englishdeinstitutionalize
- Englishdeinstitutionalization
From deinstitutionalize + -ation.
Full word history & related roots →Cite this entry
deinstitutionalization. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/deinstitutionalization
“deinstitutionalization.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/deinstitutionalization. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “deinstitutionalization,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/deinstitutionalization.
Source: deinstitutionalization on Wiktionary, CC BY-SA 4.0.