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dishabituate

American  
[dis-huh-bich-oo-eyt] / ˌdɪs həˈbɪtʃ uˌeɪt /

verb (used with object)

dishabituated, dishabituating
  1. to cause to be no longer habituated or accustomed.


Etymology

Origin of dishabituate

First recorded in 1865–70; dis- 1 + habituate