“KHEDA” is a valid word. — 13 points Scrabble

headthe upper part of the human body or the front part of the body in animals; contains the face and brains
hakethe lean flesh of a fish similar to cod
hade
dhakEast Indian tree bearing a profusion of intense vermilion velvet-textured blooms and yielding a yellow dye
haed

hadhave or possess, either in a concrete or an abstract sense
hae
dahthe longer of the two telegraphic signals used in Morse code
kealarge brownish-green New Zealand parrot
kae
dakEast Indian tree bearing a profusion of intense vermilion velvet-textured blooms and yielding a yellow dye
edh

hea very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
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
eh
dea Mid-Atlantic state; one of the original 13 colonies
edimpotence resulting from a man's inability to have or maintain an erection of his penis
ada public promotion of some product or service
kaunknown god; an epithet of Prajapati and Brahma
ae

KHEDA