- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
level off
-
adelie
-
add on
-
adder's tongue fern
-
trip
-
lion
-
addiction studies
-
dodecahedron
-
addition
-
adaxial
- 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.)