“UPBUILT” is a valid word. — 11 points Scrabble

built(used of soaps or cleaning agents) having a substance (an abrasive or filler) added to increase effectiveness
tulipany of numerous perennial bulbous herbs having linear or broadly lanceolate leaves and usually a single showy flower
uplit

butand nothing more
putthe option to sell a given stock (or stock index or commodity future) at a given price before a given date
bita small piece or quantity of something
tipthe extreme end of something; especially something pointed
pita sizeable hole (usually in the ground)
pubtavern consisting of a building with a bar and public rooms; often provides light meals
litthe humanistic study of a body of literature
lipeither of two fleshy folds of tissue that surround the mouth and play a role in speaking
tuba relatively large open container that you fill with water and use to wash the body
til
lib
tui
piu
tupuncastrated adult male sheep
pul100 puls equal 1 afghani in Afghanistan
ulu

itthe branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information
upraise
lia soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals
pithe ratio of the circumference to the diameter of a circle; approximately equal to 3.14159265358979323846...
bia heavy brittle diamagnetic trivalent metallic element (resembles arsenic and antimony chemically); usually recovered as a by-product from ores of other metals
tia light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts); the main sources are rutile and ilmenite
utthe local time at the 0 meridian passing through Greenwich, England; it is the same everywhere

UPBUILT