Meaning of “unpopular” - Learner’s Dictionary

unpopular

adjective uk us /ʌnˈpɒpjələr/

B2 disliked by most people:

an unpopular idea
an unpopular teacher
unpopularity uk us /ʌnˌpɒpjəˈlærəti/ noun [ U ]

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