11 letter words:
apatosaurus13,
10 letter words:
apatosaurs12,
9 letter words:
apatosaur11,
7 letter words:
outpass9,
pastors9,
sapotas9,
sapours9,
satraps9,
sprouts9,
stupors9,
upsoars9,
sataras7,
6 letter words:
parous8,
pastas8,
pastor8,
sapors8,
sapota8,
sapour8,
satrap8,
sports8,
spouts8,
sprats8,
sprout8,
spurts8,
stoups8,
straps8,
strops8,
stupas8,
stupor8,
tossup8,
upsoar8,
uptoss8,
usurps8,
aortas6,
assort6,
aurous6,
roasts6,
rousts6,
satara6,
stours6,
sutras6,
tarsus6,
tussar6,
tussor6,
tussur6,
5 letter words:
apart7,
aport7,
ataps7,
paras7,
parts7,
pasta7,
pasts7,
ports7,
posts7,
pours7,
pouts7,
praos7,
prats7,
praus7,
proas7,
pross7,
prost7,
pruta7,
psoas7,
rasps7,
roups7,
sapor7,
soaps7,
soups7,
spars7,
spats7,
sport7,
spots7,
spout7,
sprat7,
spurs7,
spurt7,
sputa7,
stops7,
stoup7,
strap7,
strop7,
stupa7,
supra7,
tapas7,
tarps7,
traps7,
turps7,
usurp7,
aorta5,
auras5,
autos5,
oasts5,
ousts5,
ratos5,
roast5,
rotas5,
roust5,
routs5,
rusts5,
saros5,
soars5,
soras5,
sorta5,
sorts5,
sorus5,
sours5,
stars5,
stoas5,
stour5,
suras5,
sutra5,
taros5,
toras5,
torus5,
tours5,
trass5,
truss5,
tsars5,
4 letter words:
apos6,
asps6,
atap6,
atop6,
opts6,
opus6,
para6,
pars6,
part6,
pass6,
past6,
pats6,
port6,
post6,
pots6,
pour6,
pout6,
prao6,
prat6,
prau6,
proa6,
pros6,
psst6,
purs6,
puss6,
puts6,
raps6,
rapt6,
rasp6,
roup6,
saps6,
soap6,
sops6,
soup6,
spar6,
spas6,
spat6,
spot6,
spur6,
stop6,
sups6,
tapa6,
taps6,
tarp6,
tops6,
trap6,
trop6,
tups6,
upas6,
urps6,
arts4,
aura4,
auto4,
oars4,
oast4,
oats4,
orts4,
osar4,
ossa4,
ours4,
oust4,
outs4,
rato4,
rats4,
rota4,
rots4,
rout4,
rust4,
ruts4,
soar4,
sora4,
sort4,
sots4,
sour4,
sous4,
star4,
stoa4,
sura4,
taos4,
taro4,
tars4,
tass4,
taus4,
tora4,
tors4,
toss4,
tour4,
tsar4,
ursa4,
urus4,
utas4,
3 letter words:
apo5,
apt5,
asp5,
ops5,
opt5,
par5,
pas5,
pat5,
pot5,
pro5,
pst5,
pur5,
pus5,
put5,
rap5,
sap5,
sop5,
spa5,
sup5,
tap5,
top5,
tup5,
upo5,
ups5,
urp5,
aas3,
ars3,
art3,
ass3,
oar3,
oat3,
ora3,
ors3,
ort3,
our3,
out3,
ras3,
rat3,
rot3,
rut3,
sat3,
sau3,
sos3,
sot3,
sou3,
tao3,
tar3,
tas3,
tau3,
tor3,
uta3,
uts3,
2 letter words:
op4,
pa4,
up4,
aa2,
ar2,
as2,
at2,
or2,
os2,
so2,
ta2,
to2,
us2,
ut2,