dishabituate

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

verb (used with object), dis·ha·bit·u·at·ed, dis·ha·bit·u·at·ing.

to cause to be no longer habituated or accustomed.

Origin of dishabituate

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