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

toura journey or route all the way around a particular place or area
root(botany) the usually underground organ that lacks buds or leaves or nodes; absorbs water and mineral salts; usually it anchors the plant to the ground
autoa motor vehicle with four wheels; usually propelled by an internal combustion engine
roara deep prolonged loud noise
taroedible starchy tuberous root of taro plants
toro
tora
rota(Roman Catholic Church) the supreme ecclesiastical tribunal for cases appealed to the Holy See from diocesan courts
routa disorderly crowd of people
rato
roto
torra unit of pressure equal to 0.001316 atmosphere; named after Torricelli
orra

out(baseball) a failure by a batter or runner to reach a base safely in baseball
our
tooto a degree exceeding normal or proper limits
artthe products of human creativity; works of art collectively
ratany of various long-tailed rodents similar to but larger than a mouse
rota state of decay usually accompanied by an offensive odor
taoan adherent of any branch of Taoism
tarany of various dark heavy viscid substances obtained as a residue
ruta groove or furrow (especially one in soft earth caused by wheels)
tora prominent rock or pile of rocks on a hill
tauthe 19th letter of the Greek alphabet
oaran implement used to propel or steer a boat
oraa mouth or mouthlike opening
oot
oatannual grass of Europe and North Africa; grains used as food and fodder (referred to primarily in the plural: `oats')
utaa reptile genus of Iguanidae
ort

to
ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
ora state in northwestern United States on the Pacific
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
utthe local time at the 0 meridian passing through Greenwich, England; it is the same everywhere

OUTROAR