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

ahemthe utterance of a sound similar to clearing the throat; intended to get attention, express hesitancy, fill a pause, hide embarrassment, warn a friend, etc.
imam(Islam) the man who leads prayers in a mosque; for Shiites an imam is a recognized authority on Islamic theology and law and a spiritual guide
mimean actor who communicates entirely by gesture and facial expression
maiminjure or wound seriously and leave permanent disfiguration or mutilation
amie
hamestable gear consisting of either of two curved supports that are attached to the collar of a draft horse and that hold the traces
haema complex red organic pigment containing iron and other atoms to which oxygen binds

him
hmm
aiman anticipated outcome that is intended or that guides your planned actions
hammeat cut from the thigh of a hog (usually smoked)
mae
hae
ami
hemthe edge of a piece of cloth; especially the finished edge that has been doubled under and stitched down
memthe 13th letter of the Hebrew alphabet
mim
hiemove fast

mea state in New England
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)
ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
hian expression of greeting
ah
ema quad with a square body
mainformal terms for a mother
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
mma metric unit of length equal to one thousandth of a meter
hma metric unit of length equal to 100 meters
midestruction of heart tissue resulting from obstruction of the blood supply to the heart muscle
aian agency of the United States Army responsible for providing timely and relevant and accurate and synchronized intelligence to tactical and operational and strategic level commanders
ae

MAIHEM