noun: the process of removing impurities (as from oil or metals or sugar etc.)
Length: 8 letters
Scrabble value: 12
Words with Friends value: 15
Literati value: 10
TWL (USA): Found
SOWPODS (UK): Found
infringe
refining
finger
firing
fringe
feign
finer
grief
infer
inger
inner
niger
niner
reign
renin
erin
fern
fine
finn
fire
genf
grin
inge
nine
rein
rife
ring
erg
ern
fen
fig
fin
fir
frg
fri
gen
gin
ige
inn
inr
ire
ngf
nne
ref
rig
en
er
fe
fr
ge
gi
ie
ig
ii
in
ir
ne
ng
ni
re
rf
rg
ri
rn
e
f
g
i
n
r
refine
refined
refinement
refiner
refinery
refinish
refinisher
refit
reflate
reflation