“MURAS” is a valid word. — 7 points Scrabble

armsweapons considered collectively
marsa small reddish planet that is the 4th from the sun and is periodically visible to the naked eye; minerals rich in iron cover its surface and are responsible for its characteristic color
ramsthe 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
suraone of the sections (or chapters) in the Koran
ursa
mura
arumstarch resembling sago that is obtained from cuckoopint root
rumsliquor distilled from fermented molasses
amus

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
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
suma quantity of money
rumliquor distilled from fermented molasses
marthe month following February and preceding April
mas
sau
rasthe network in the reticular formation that serves an alerting or arousal function
mustype genus of the Muridae: common house mice; the tips of the upper incisors have a square notch
amu
ars

asa very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
usNorth American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
um
mainformal terms for a mother
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
muthe 12th letter of the Greek alphabet

MURAS