9 letter words:
spoonbill13,
8 letter words:
snowplow16,
billions10,
pillions10,
7 letter words:
willows13,
billows12,
pillows12,
billion9,
billons9,
pillion9,
plosion9,
6 letter words:
willow12,
billow11,
pillow11,
bloops10,
billon8,
blinis8,
bolson8,
lipins8,
poison8,
polios8,
solion6,
5 letter words:
blown10,
blows10,
bowls10,
plows10,
swoop10,
woops10,
blips9,
bloop9,
swill8,
swoon8,
wills8,
winos8,
wools8,
bills7,
bison7,
blini7,
boils7,
bolls7,
bolos7,
boons7,
boson7,
lipin7,
lobos7,
loops7,
oboli7,
obols7,
opsin7,
pilis7,
pills7,
pions7,
polio7,
polis7,
polls7,
polos7,
pools7,
poons7,
sloop7,
snoop7,
spill7,
spoil7,
spool7,
spoon7,
lilos5,
linos5,
lions5,
loins5,
loons5,
nills5,
noils5,
nolos5,
olios5,
snool5,
solon5,
4 letter words:
wows10,
blow9,
bowl9,
bows9,
plow9,
pows9,
swob9,
swop9,
wisp9,
wops9,
blip8,
bops8,
iwis7,
lown7,
lows7,
nows7,
owls7,
owns7,
slow7,
snow7,
sown7,
will7,
wino7,
wins7,
wons7,
wool7,
woos7,
bill6,
bins6,
bios6,
blin6,
boil6,
boll6,
bolo6,
boon6,
boos6,
ibis6,
libs6,
lips6,
lisp6,
lobo6,
lobs6,
loop6,
lops6,
nibs6,
nips6,
nobs6,
obis6,
obol6,
oops6,
pili6,
pill6,
pins6,
pion6,
piso6,
pois6,
poll6,
polo6,
pols6,
pons6,
pool6,
poon6,
poos6,
slip6,
slob6,
slop6,
snib6,
snip6,
snob6,
spin6,
ills4,
ions4,
lilo4,
lino4,
lins4,
lion4,
loin4,
loon4,
loos4,
nill4,
nils4,
nisi4,
noil4,
nolo4,
oils4,
olio4,
onos4,
sill4,
silo4,
soil4,
soli4,
solo4,
soon4,
3 letter words:
wow9,
bow8,
pow8,
wop8,
bop7,
low6,
now6,
owl6,
own6,
sow6,
win6,
wis6,
won6,
woo6,
wos6,
bin5,
bio5,
bis5,
boo5,
bos5,
lib5,
lip5,
lob5,
lop5,
nib5,
nip5,
nob5,
obi5,
ops5,
pin5,
pis5,
poi5,
pol5,
poo5,
psi5,
sib5,
sip5,
sob5,
sop5,
ill3,
ins3,
ion3,
lin3,
lis3,
loo3,
nil3,
noo3,
nos3,
oil3,
ono3,
ons3,
sin3,
sol3,
son3,
2 letter words:
ow5,
wo5,
bi4,
bo4,
op4,
pi4,
in2,
is2,
li2,
lo2,
no2,
oi2,
on2,
os2,
si2,
so2,