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English definition of “dirty”

dirty

adjective     /ˈdɜːti/
NOT CLEAN A2 not clean : dirty clothes dirty dishes Dirty and untidy
OFFENSIVE talking about sex in a way that some people find offensive : dirty books / jokes Relating to sex and sexual desireRude and cheeky
DISHONEST dishonest or unfair : a dirty business → See also do sb's dirty workDishonest
HARMFUL containing dangerous substances that may be harmful to the environment : dirty air Environmental issuesRubbish and wasteProtection and protectorsDirty and untidy
(Definition of dirty adjective from the Cambridge Learner's Dictionary © Cambridge University Press)

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