7 letter words:
opossum11,
osmious9,
6 letter words:
biopsy13,
bosomy13,
poboys13,
myosis11,
poyous11,
pyosis11,
bosoms10,
imboss10,
opiums10,
possum10,
spooms10,
osmous8,
5 letter words:
bumpy14,
boomy12,
mopsy12,
myops12,
poboy12,
spumy12,
yomps12,
yumps12,
bumps11,
bossy10,
bousy10,
boyos10,
buoys10,
byssi10,
missy10,
mossy10,
mousy10,
mussy10,
pioys10,
poyou10,
pussy10,
soupy10,
sysop10,
yoops10,
booms9,
bosom9,
moops9,
mopus9,
moups9,
ombus9,
opium9,
piums9,
pomos9,
pubis9,
simps9,
spims9,
spoom9,
sumps9,
umbos9,
misos7,
mosso7,
musos7,
pious7,
pisos7,
sooms7,
soops7,
soums7,
soups7,
sumos7,
4 letter words:
moby11,
mopy11,
pumy11,
umpy11,
upby11,
yomp11,
yump11,
bump10,
boyo9,
boys9,
buoy9,
busy9,
buys9,
moys9,
pioy9,
posy9,
puys9,
somy9,
sumy9,
sybo9,
upsy9,
yips9,
yobs9,
yoop9,
yups9,
boom8,
bops8,
bums8,
imps8,
mibs8,
mips8,
mobs8,
moop8,
mops8,
moup8,
ombu8,
pium8,
pomo8,
poms8,
pubs8,
simp8,
spim8,
sump8,
umbo8,
umps8,
oosy7,
soys7,
yous7,
bios6,
bois6,
boos6,
boss6,
buss6,
isms6,
miso6,
miss6,
mooi6,
moos6,
moss6,
mous6,
muso6,
muss6,
obis6,
obos6,
ooms6,
oops6,
opus6,
oups6,
piso6,
piss6,
pois6,
poos6,
poss6,
psis6,
puss6,
sibs6,
sims6,
sips6,
sobs6,
soms6,
soom6,
soop6,
sops6,
soum6,
soup6,
subs6,
sumo6,
sums6,
sups6,
isos4,
sous4,
3 letter words:
boy8,
buy8,
bys8,
moy8,
puy8,
spy8,
yip8,
yob8,
yom8,
yum8,
yup8,
bop7,
bum7,
imp7,
mib7,
mob7,
mop7,
pom7,
pub7,
ump7,
oys6,
soy6,
yos6,
you6,
yus6,
bio5,
bis5,
boi5,
boo5,
bos5,
bus5,
ism5,
mis5,
moi5,
moo5,
mos5,
mou5,
mus5,
obi5,
obo5,
obs5,
oms5,
oom5,
oop5,
ops5,
oup5,
pis5,
piu5,
poi5,
poo5,
pos5,
psi5,
pus5,
sib5,
sim5,
sip5,
sob5,
som5,
sop5,
sub5,
sum5,
sup5,
upo5,
ups5,
ios3,
iso3,
oos3,
ous3,
sis3,
sos3,
sou3,
sui3,
sus3,
2 letter words:
by7,
my7,
oy5,
yo5,
yu5,
bi4,
bo4,
mi4,
mo4,
mu4,
ob4,
om4,
op4,
pi4,
po4,
um4,
up4,
io2,
is2,
oi2,
oo2,
os2,
ou2,
si2,
so2,
us2,