“STRUNT” is a valid word. — 6 points Scrabble

trustsomething (as property) held by one party (the trustee) for the benefit of another (the beneficiary)
turnsa circular segment of a curve
stunta difficult or unusual or dangerous feat; usually done to gain attention
struta proud stiff pompous gait
runtsdisparaging terms for small people
sturt

turna circular segment of a curve
nutsinformal or slang terms for mentally irregular
runsa score in baseball made by a runner touching all four bases safely
rusta red or brown oxide coating on iron or steel caused by the action of oxygen and moisture
stunmake senseless or dizzy by or as if by a blow
runtdisparaging terms for small people
tutsutter `tsk,' `tut,' or `tut-tut,' as in disapproval
urnsa large vase that usually has a pedestal or feet
tunsa large cask especially one holding a volume equivalent to 2 butts or 252 gals
rutsa groove or furrow (especially one in soft earth caused by wheels)

runa score in baseball made by a runner touching all four bases safely
sunthe star that is the source of light and heat for the planets in the solar system
nutusually large hard-shelled seed
urna large vase that usually has a pedestal or feet
ruta groove or furrow (especially one in soft earth caused by wheels)
tututter `tsk,' `tut,' or `tut-tut,' as in disapproval
uns
tuna large cask especially one holding a volume equivalent to 2 butts or 252 gals
nus
uts

usNorth American republic containing 50 states - 48 conterminous states in North America plus Alaska in northwest North America and the Hawaiian Islands in the Pacific Ocean; achieved independence in 1776
unan organization of independent states formed in 1945 to promote international peace and security
nuthe 13th letter of the Greek alphabet
utthe local time at the 0 meridian passing through Greenwich, England; it is the same everywhere

STRUNT