“+ adjective
: not refined: as
a. : lacking moral or social cultivation or the graces of manners or speech : coarse , uncouth
b. : not separated from dross, impurity, or unwanted matter
unrefined ore
“+ adjective
: not refined: as
a. : lacking moral or social cultivation or the graces of manners or speech : coarse , uncouth
b. : not separated from dross, impurity, or unwanted matter
unrefined ore
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012