“AWMOUS” is a valid word. — 11 points Scrabble

swamtravel through water
sumoa Japanese form of wrestling; you lose if you are forced out of a small ring or if any part of your body (other than your feet) touches the ground
somaleafless East Indian vine; its sour milky juice formerly used to make an intoxicating drink
swumtravel through water
mowsa loft in a barn where hay is stored
mawsinformal terms for the mouth
amus
moasextinct flightless bird of New Zealand

washave the quality of being; (copula, used with an adjective or a predicate noun)
sawa condensed but memorable saying embodying some important fact of experience that is taken as true by many people
suma quantity of money
sowan adult female hog
mowa loft in a barn where hay is stored
mawinformal terms for the mouth
mas
soua former French coin of low denomination; often used of any small amount of money
sau
mos
mustype genus of the Muridae: common house mice; the tips of the upper incisors have a square notch
moaextinct flightless bird of New Zealand
amu
oms
wos

sothe syllable naming the fifth (dominant) note of any musical scale in solmization
asa very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
usNorth American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
um
mainformal terms for a mother
ow
aw
moan indefinitely short time
wo
muthe 12th letter of the Greek alphabet
om
osa mouth or mouthlike opening

AWMOUS