REFINED
Meaning of REFINED in English
adj.
Function: adjective
Date: 1582
1 : free from impurities
2 : FASTIDIOUS , CULTIVATED
3 : PRECISE , EXACT <a refined test for radioactivity>
Merriam Webster Collegiate English Dictionary.
Merriam Webster - Энциклопедический словарь английского языка.
2012