“MICRA” is a valid word. — 9 points Scrabble

marcmade from residue of grapes or apples after pressing
amiran independent ruler or chieftain (especially in Africa or Arabia)
cramcrowd or pack to capacity
ramithe posterior part of the mandible that is more or less vertical
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
mair

cara motor vehicle with four wheels; usually propelled by an internal combustion engine
aira mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of
arma human limb; technically the part of the superior limb between the shoulder and the elbow but commonly used to refer to the whole superior limb
maca waterproof raincoat made of rubberized fabric
aiman anticipated outcome that is intended or that guides your planned actions
ramthe most common computer memory which can be used by programs to perform necessary tasks while the computer is on; an integrated circuit memory chip allows information to be stored or accessed in any order and all storage locations are equally accessible
cama river in east central England that flows past Cambridge to join the Ouse River
arcelectrical conduction through a gas in an applied electric field
rimthe shape of a raised edge of a more or less circular object
ami
marthe month following February and preceding April
ria
mir

ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
mainformal terms for a mother
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
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere

MICRA