“HOISE” is a valid word. — 8 points Scrabble

shoefootwear shaped to fit the foot (below the ankle) with a flexible upper of leather or plastic and a sole and heel of heavier material
hosesocks and stockings and tights collectively (the British include underwear)
hoesa tool with a flat blade attached at right angles to a long handle
hiesmove fast

ishave the quality of being; (copula, used with an adjective or a predicate noun)
hea very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)
sothe syllable naming the fifth (dominant) note of any musical scale in solmization
oha midwestern state in north central United States in the Great Lakes region
hian expression of greeting
eh
hoa trivalent metallic element of the rare earth group; occurs together with yttrium; forms highly magnetic compounds
sia tetravalent nonmetallic element; next to oxygen it is the most abundant element in the earth's crust; occurs in clay and feldspar and granite and quartz and sand; used as a semiconductor in transistors
esa radioactive transuranic element produced by bombarding plutonium with neutrons
sh
osa mouth or mouthlike opening
oe

HOISE