noun: the act of accelerating; increasing the speed
Length: 7 letters
Scrabble value: 12
Words with Friends value: 15
Literati value: 9
TWL (USA): Found
SOWPODS (UK): Found
speedup
pseud
speed
suede
deep
dupe
duse
peep
seed
seep
spud
spue
used
des
due
edp
eds
ese
esp
pee
pep
pes
pud
pup
pus
see
sep
sue
sup
use
de
dp
ds
ed
ee
es
eu
pd
pe
ps
pu
sd
se
up
us
d
e
p
s
u
speedily
speediness
speeding
speedometer
speedskater
speedway
speedwell
speedy
speer
speke