9 letter words:
boomboxes22,
7 letter words:
boombox20,
6 letter words:
bombes12,
5 letter words:
boxes14,
bombe11,
bombs11,
besom9,
boobs9,
booms9,
bosom9,
moose7,
oboes7,
4 letter words:
oxes11,
bomb10,
bobs8,
boob8,
boom8,
ebbs8,
mobs8,
boos6,
moos6,
obes6,
oboe6,
some6,
3 letter words:
box12,
oxo10,
sex10,
sox10,
bob7,
ebb7,
mob7,
bes5,
boo5,
bos5,
ems5,
moo5,
mos5,
obe5,
oms5,
sob5,
som5,
oes3,
ose3,
2 letter words:
ex9,
ox9,
be4,
bo4,
em4,
me4,
mo4,
om4,
es2,
oe2,
os2,
so2,