“JARRAHS” is a valid word. — 17 points Scrabble

hashave or possess, either in a concrete or an abstract sense
aahexpress admiration and pleasure by uttering `ooh' or `aah'
ashthe residue that remains when something is burned
aha
rajBritish dominion over India (1757-1947)
jara vessel (usually cylindrical) with a wide mouth and without handles
sha
rah
rasthe network in the reticular formation that serves an alerting or arousal function
hajthe fifth pillar of Islam is a pilgrimage to Mecca during the month of Dhu al-Hijja; at least once in a lifetime a Muslim is expected to make a religious journey to Mecca and the Kaaba
ars
aasan associate degree in applied science

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
sh
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
aaa dry form of lava resembling clinkers

JARRAHS