- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
annular
-
school principal
-
acutance
-
suck
-
aac
-
14
-
discovery
-
achromatic vision
-
usually
-
suburbs
- Hide translation
refining
refining /rɪˈfaɪnɪŋ/
noun
-
The process of removing impurities (as from oil, metals or sugar etc.)
(
purification
, refinement
, refining
)
the process of removing impurities (as from oil, metals or sugar etc.)