“ZARIBA” is a valid word. — 17 points Scrabble

ariaan elaborate song for solo voice
raia
abri
izara voluminous cotton outer garment (usually white) traditionally worn by Muslim women of northern Africa and the Middle East; covers the entire body

aira mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of
bara room or establishment where alcoholic drinks are served over a counter
braan undergarment worn by women to support their breasts
ribsupport resembling the rib of an animal
bizyour occupation or line of work
baathe cry made by sheep
ria
abaa loose sleeveless outer garment made from aba cloth; worn by Arabs
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)

baa soft silvery metallic element of the alkali earth group; found in barite
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
bia heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals
aaa dry form of lava resembling clinkers
aba bachelor's degree in arts and sciences
za

ZARIBA