Words formed from any letters in omicron plus optional blank

s -

soon₅

sori₄

sorn₅

t -

roto₄

tiro₄

toom₇

toon₅

torc₇

tori₄

torn₅

toro₄

trim₇

trio₄

u -

ruin₆

unci₉

unco₉

uric₈

v -

vino₉

w -

wino₈

worm₁₀

worn₈

y -

yoni₇

z -

zinc₁₇

zoic₁₆

zoom₁₆

zoon₁₄

zori₁₃