Dictionary.com
Thesaurus.com

alienism

American  
[eyl-yuh-niz-uhm, ey-lee-uh-] / ˈeɪl yəˌnɪz əm, ˈeɪ li ə- /

noun

  1. alienage.


alienism British  
/ ˈeɪlɪə-, ˈeɪljəˌnɪzəm /

noun

  1. obsolete  the study and treatment of mental illness

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of alienism

An Americanism dating back to 1800–10; alien + -ism

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The law was very gentle in the construction of the disability of alienism.

From Project Gutenberg

In Wales, a great tradition survives; in Ireland, a supreme tradition fades through sunset-hued horizons; in Celtic Scotland, a passionate regret, a despairing love and longing, narrows yearly before a dull and incredibly selfish alienism.

From Project Gutenberg

The terms "drysalter", a dealer in certain chemical products and foods, and "alienism", the study and treatment of mental illness, have also faded from use.

From The Guardian

But I know that slowly and unconsciously the atmosphere of the settlement thawed out the asperity of alienism.

From Project Gutenberg

Racial differences and consequent alienism in habits of thought made a rapprochement seem hopeless.

From Project Gutenberg