“BASHAW” is a valid word. — 14 points Scrabble

washa thin coat of water-base paint
shawUnited States clarinetist and leader of a swing band (1910-2004)
basha vigorous blow
swabimplement consisting of a small piece of cotton that is used to apply medication or cleanse a wound or obtain a specimen of a secretion
abasa loose sleeveless outer garment made from aba cloth; worn by Arabs
baasSouth African term for `boss'
aahsexpress admiration and pleasure by uttering `ooh' or `aah'
hawsa spring-flowering shrub or small tree of the genus Crataegus
wabs

washave the quality of being; (copula, used with an adjective or a predicate noun)
hashave or possess, either in a concrete or an abstract sense
sawa condensed but memorable saying embodying some important fact of experience that is taken as true by many people
aahexpress admiration and pleasure by uttering `ooh' or `aah'
ashthe residue that remains when something is burned
wha
aha
bah
absany of a class of composite plastics used to make car bodies and cases for computers and other appliances
sha
baathe cry made by sheep
hawa spring-flowering shrub or small tree of the genus Crataegus
bas
awa
abaa loose sleeveless outer garment made from aba cloth; worn by Arabs
sab
aasan associate degree in applied science
wab

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
ah
ha(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
aw
baa soft silvery metallic element of the alkali earth group; found in barite
sh
aaa dry form of lava resembling clinkers
aba bachelor's degree in arts and sciences

BASHAW