“BARBUT” is a valid word. — 10 points Scrabble

brata very troublesome child
barban aggressive remark directed at a person like a missile and intended to have a telling effect
babuused as a Hindi courtesy title; equivalent to English `Mr'
tubathe lowest brass wind instrument
abutlie adjacent to another or share a boundary
brut(of champagne) extremely dry
tabua prejudice (especially in Polynesia and other South Pacific islands) that prohibits the use or mention of something because of its sacred nature
buraa Chadic language spoken south of Lake Chad

butand nothing more
bara room or establishment where alcoholic drinks are served over a counter
artthe products of human creativity; works of art collectively
ratany of various long-tailed rodents similar to but larger than a mouse
batnocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical adaptations for echolocation by which they navigate
ruban unforeseen obstacle
tuba relatively large open container that you fill with water and use to wash the body
braan undergarment worn by women to support their breasts
tabthe bill in a restaurant
tarany of various dark heavy viscid substances obtained as a residue
ruta groove or furrow (especially one in soft earth caused by wheels)
bub
tauthe 19th letter of the Greek alphabet
utaa reptile genus of Iguanidae
burseed vessel having hooks or prickles
arbsomeone who engages in arbitrage (who purchases securities in one market for immediate resale in another in the hope of profiting from the price differential)
urb

ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
baa soft silvery metallic element of the alkali earth group; found in barite
ara colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere
aba bachelor's degree in arts and sciences
utthe local time at the 0 meridian passing through Greenwich, England; it is the same everywhere

BARBUT