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

gemmasmall asexual reproductive structure in e.g. liverworts and mosses that detaches from the parent and develops into a new individual
gamedplace a bet on

madeproduced by a manufacturing process
gamea contest with rules to determine a winner
dameinformal terms for a (young) woman
agedpeople who are old collectively
meadUnited States anthropologist noted for her claims about adolescence and sexual behavior in Polynesian cultures (1901-1978)
mage
egad
gaed

madroused to anger
agehow long something has existed
dama barrier constructed to contain the flow of water or to keep out the sea
meda master's degree in education
mae
gemart highly prized for its beauty or perfection
maga periodic publication containing pictures and stories and articles of interest to those who purchase it or subscribe to it
dag10 grams
ged
gae
gadan anxiety disorder characterized by chronic free-floating anxiety and such symptoms as tension or sweating or trembling or lightheadedness or irritability etc that has lasted for more than six months
memthe 13th letter of the Hebrew alphabet
gama herd of whales

mea state in New England
ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
ema quad with a square body
mainformal terms for a mother
mma metric unit of length equal to one thousandth of a meter
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
ae
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

GAMMED