“MACCHIA” is a valid word. — 16 points Scrabble

chicelegance by virtue of being fashionable
machAustrian physicist and philosopher who introduced the Mach number and who founded logical positivism (1838-1916)
chia
micaany of various minerals consisting of hydrous silicates of aluminum or potassium etc. that crystallize in forms that allow perfect cleavage into very thin leaves; used as dielectrics because of their resistance to electricity
caca
cham
amaha woman hired to suckle a child of someone else
amiatype genus of the Amiidae

him
aahexpress admiration and pleasure by uttering `ooh' or `aah'
maca waterproof raincoat made of rubberized fabric
aiman anticipated outcome that is intended or that guides your planned actions
hammeat cut from the thigh of a hog (usually smoked)
cama river in east central England that flows past Cambridge to join the Ouse River
chithe circulating life energy that in Chinese philosophy is thought to be inherent in all things; in traditional Chinese medicine the balance of negative and positive forms in the body is believed to be essential for good health
aha
ami
ich
ama
hic

ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
hian expression of greeting
ah
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
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
aaa dry form of lava resembling clinkers

MACCHIA