/ ˌʌnrɪˈfaɪnd; NAmE / adjective
1.
( of a substance ) not separated from the other substances that it is combined with in its natural form :
unrefined sugar
2.
( of a person or their behaviour ) not polite or educated
OPP refined
/ ˌʌnrɪˈfaɪnd; NAmE / adjective
1.
( of a substance ) not separated from the other substances that it is combined with in its natural form :
unrefined sugar
2.
( of a person or their behaviour ) not polite or educated
OPP refined
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005