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

giroa check given by the British government to someone who is unemployed; it can be cashed either at a bank or at the post office
guardrought-tolerant herb grown for forage and for its seed which yield a gum used as a thickening agent or sizing material
ragiEast Indian cereal grass whose seed yield a somewhat bitter flour, a staple in the Orient
gaurwild ox of mountainous areas of eastern India
agioa fee charged for exchanging currencies
ruga(anatomy) a fold or wrinkle or crease

our
agogone by; or in the past
aira mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of
riggear (including necessary machinery) for a particular enterprise
rugfloor covering consisting of a piece of thick heavy fabric (usually with nap or pile)
raga small piece of cloth or paper
goaa state of southwestern India; a former Portuguese colony
oaran implement used to propel or steer a boat
ria
garprimitive predaceous North American fish covered with hard scales and having long jaws with needlelike teeth
oraa mouth or mouthlike opening
gor

goa time for working (after which you will be relieved by someone else)
ora state in northwestern United States on the Pacific
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
aga soft white precious univalent metallic element having the highest electrical and thermal conductivity of any metal; occurs in argentite and in free form; used in coins and jewelry and tableware and photography

GIAOUR