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

voila
violaany of the numerous plants of the genus Viola
logiaa saying of Jesus that is regarded as authentic although it is not recorded in the Gospels

goalthe state of affairs that a plan is intended to achieve and that (when achieved) terminates behavior intended to achieve it
ovala closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
viala small bottle that contains a drug (especially a sealed sterile container for injection by needle)
vail
gaola correctional institution used to detain persons who are in the lawful custody of the government (either accused persons awaiting trial or convicted persons serving a sentence)
violany of a family of bowed stringed instruments that preceded the violin family
vagia mixed nerve that supplies the pharynx and larynx and lungs and heart and esophagus and stomach and most of the abdominal viscera
gliasustentacular tissue that surrounds and supports neurons in the central nervous system; glial and neural cells together compose the tissue of the central nervous system
agioa fee charged for exchanging currencies
viga

agogone by; or in the past
oila slippery or viscous liquid or liquefiable substance not miscible with water
loga segment of the trunk of a tree when stripped of branches
via
galUnited States liquid unit equal to 4 quarts or 3.785 liters
goaa state of southwestern India; a former Portuguese colony
lagthe act of slowing down or falling behind
vig
ailaromatic bulb used as seasoning
lava room or building equipped with one or more toilets
ovathe female reproductive cell; the female gamete
avo100 avos equal 1 pataca in Macao

goa time for working (after which you will be relieved by someone else)
laa white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth
ala silvery ductile metallic element found primarily in bauxite
lia soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals
lo
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
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

OGIVAL