Words formed from any letters in retainment plus optional blank

d -

trident₉

g -

treeing₁₀

k -

trinket₁₂

l -

trenail₉

o -

tritoma₁₀

tritone₈

r -

treater₇

trireme₁₀

s -

trienes₈

triseme₁₀

u -

uneaten₁₀

unmeant₁₃

unmiter₁₂

unmitre₁₂

uranite₉

urinate₉

uterine₉

v -

varment₁₅

varmint₁₅

vermian₁₅

veteran₁₂

vintner₁₃

vitamer₁₄

w -

wartime₁₃

wennier₁₂

wireman₁₄

wiremen₁₄

written₁₁