“FUSSER” is a valid word. — 9 points Scrabble

usersa person who makes use of a thing; someone who uses or employs something
fusesan electrical device that can interrupt the flow of electrical current when it is overloaded
serfs(Middle Ages) a person who is bound to the land and owned by the feudal lord
surfswaves breaking on the shore
rusesthe medieval Russian state established by Scandinavian traders in the 9th century; the capital was first in Novgorod and then in Kiev
suersa man who courts a woman

surehaving or feeling no doubt or uncertainty; confident and assured
usesthe act of using
fussan excited state of agitation
surfwaves breaking on the shore
fusean electrical device that can interrupt the flow of electrical current when it is overloaded
usera person who makes use of a thing; someone who uses or employs something
rusea deceptive maneuver (especially to avoid capture)
fursthe dressed hairy coat of a mammal
fess(heraldry) an ordinary consisting of a broad horizontal band across a shield
serf(Middle Ages) a person who is bound to the land and owned by the feudal lord
suesFrench writer whose novels described the sordid side of city life (1804-1857)
refs(sports) the chief official (as in boxing or American football) who is expected to ensure fair play
suera man who courts a woman
ruesEuropean strong-scented perennial herb with grey-green bitter-tasting leaves; an irritant similar to poison ivy
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feus

usethe act of using
sueFrench writer whose novels described the sordid side of city life (1804-1857)
furthe dressed hairy coat of a mammal
rueEuropean strong-scented perennial herb with grey-green bitter-tasting leaves; an irritant similar to poison ivy
ref(sports) the chief official (as in boxing or American football) who is expected to ensure fair play
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resa widely distributed system consisting of all the cells able to ingest bacteria or colloidal particles etc, except for certain white blood cells
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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
era trivalent metallic element of the rare earth group; occurs with yttrium
rea rare heavy polyvalent metallic element that resembles manganese chemically and is used in some alloys; is obtained as a by-product in refining molybdenum
esa radioactive transuranic element produced by bombarding plutonium with neutrons
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FUSSER