11 letter words:
ultravacuum18,
7 letter words:
macular11,
mutular9,
tumular9,
6 letter words:
vacuum13,
cravat11,
amtrac10,
lactam10,
macula10,
talcum10,
tarmac10,
uvular9,
valuta9,
actual8,
alarum8,
curtal8,
mutual8,
trauma8,
umlaut8,
5 letter words:
vacua10,
mulct9,
arval8,
larva8,
uvula8,
vault8,
alarm7,
aurum7,
carat7,
craal7,
larum7,
malar7,
mural7,
ramal7,
tamal7,
ulama7,
altar5,
artal5,
aural5,
laura5,
ratal5,
talar5,
ultra5,
4 letter words:
calm8,
clam8,
cram8,
culm8,
marc8,
lava7,
ulva7,
vara7,
vatu7,
acta6,
alma6,
alum6,
arum6,
atma6,
carl6,
cart6,
caul6,
cult6,
curl6,
curt6,
lama6,
luma6,
maar6,
malt6,
mara6,
marl6,
mart6,
maul6,
maut6,
mura6,
talc6,
tram6,
alar4,
aura4,
latu4,
luau4,
tala4,
3 letter words:
vac8,
vum8,
cam7,
cum7,
mac7,
ava6,
lav6,
luv6,
tav6,
var6,
vat6,
vau6,
act5,
ama5,
amu5,
arc5,
arm5,
car5,
cat5,
cru5,
cur5,
cut5,
lac5,
lam5,
lum5,
mar5,
mat5,
mut5,
ram5,
rum5,
tam5,
aal3,
ala3,
alt3,
art3,
lar3,
lat3,
rat3,
rut3,
tar3,
tau3,
ulu3,
uta3,
2 letter words:
am4,
ma4,
mu4,
um4,
aa2,
al2,
ar2,
at2,
la2,
ta2,
ut2,