Meaning of “disenchanted” - Learner’s Dictionary

disenchanted

adjective uk us /ˌdɪsɪnˈtʃɑːntɪd/

disappointed with something that you thought was good in the past:

He became disenchanted with politics.
disenchantment noun [ U ]

(Definition of “disenchanted” from the Cambridge Learner’s Dictionary © Cambridge University Press)