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English definition of “unclean”

unclean

adjective  /ʌnˈklin/ us  

unclean adjective (PHYSICAL)

not clean or not pure and therefore likely to cause disease: unclean water unclean kitchens

unclean adjective (MORAL)

not acceptable or usable according to religious or moral standards: unclean thoughts/practices
(Definition of unclean from the Cambridge Academic Content Dictionary © Cambridge University Press)
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