“GHAST” is a valid word. — 9 points Scrabble

hatsheaddress that protects the head from bad weather; has shaped crown and usually a brim
shaga strong coarse tobacco that has been shredded
tagsa label written or printed on paper, cardboard, or plastic that is attached to something to indicate its owner, nature, price, etc.
hast
staga male deer, especially an adult male red deer
gasha wound made by cutting
shatgive away information about somebody
hagsan ugly evil-looking old woman
ghatstairway in India leading down to a landing on the water
gast
gatsa gangster's pistol

hashave or possess, either in a concrete or an abstract sense
gasthe state of matter distinguished from the solid and liquid states by: relatively low density and viscosity; relatively great expansion and contraction with changes in pressure and temperature; the ability to diffuse readily; and the spontaneous tendency to become distributed uniformly throughout any container
hatheaddress that protects the head from bad weather; has shaped crown and usually a brim
satthe seventh and last day of the week; observed as the Sabbath by Jews and some Christians
taga label written or printed on paper, cardboard, or plastic that is attached to something to indicate its owner, nature, price, etc.
ashthe residue that remains when something is burned
hagan ugly evil-looking old woman
sha
saga shape that sags
gata gangster's pistol
tas

ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
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
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
sh
aga soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography

GHAST