Definition of remoralize in English:
remoralize
verb ˌriːˈmɒr(ə)lʌɪzˌriːˈmɒrəlʌɪz
with object To make moral again; to re-instil (a person, an organization, etc.) with a sense or a system of morality.
Origin
Early 19th century. From re- + moralize. Compare French remoraliser.