“CHEDER” is a valid word. — 12 points Scrabble

herethe present location; this place
deerdistinguished from Bovidae by the male's having solid deciduous antlers
reedtall woody perennial grasses with hollow slender stems especially of the genera Arundo and Phragmites
herda group of cattle or sheep or other domestic mammals all of the same kind that are herded by humans
heedpaying particular notice (as to children or helpless people)
dere
cedegive over; surrender or relinquish to the physical control of another
redegive an interpretation or explanation to
cerethe fleshy, waxy covering at the base of the upper beak of some birds
dree
eche

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)
eh
era trivalent metallic element of the rare earth group; occurs with yttrium
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
rea rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum

CHEDER