Words formed from any letters in sponges plus optional blank

a -

soaps₈

spaes₈

spang₁₁

spans₉

spean₉

c -

specs₁₁

d -

sonde₇

spend₁₀

spode₉

h -

sophs₁₀

i -

spies₈

spine₉

spins₉

k -

sokes₉

spoke₁₂

l -

soles₆

o -

spoon₉

r -

snore₆

sores₅

sorns₆

spore₈

t -

snots₆

spent₉

spots₈

steno₆

steps₈

stone₆

stope₈

stops₈

tones₆

tongs₈

topes₈

u -

snugs₉

soups₉

souse₆

spues₉

supes₉

unpeg₁₂

w -

snows₉

spews₁₁

swops₁₁

y -

snyes₈

sonsy₈

sysop₁₀

z -

zones₁₅