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English definition of “sin”

sin

noun     /sɪn/
RELIGION [C, U] something that is against the rules of a religion: the sin of prideSin
MORALLY WRONG [no plural] informal something that you should not do because it is morally wrong: You've only got one life and it's a sin to waste it.PhilosophyMorally wrong and evilDishonest
(Definition of sin noun from the Cambridge Learner's Dictionary © Cambridge University Press)

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