Words formed from any letters in interposition plus optional blank

a -

stationer₁₀

striation₁₀

topiaries₁₂

transient₁₁

triptanes₁₃

c -

stonecrop₁₆

tricotine₁₃

tropistic₁₅

d -

tripodies₁₃

e -

tenorites₁₀

tensioner₁₁

g -

sprinting₁₆

stringent₁₃

tiptoeing₁₅

h -

thionines₁₃

thorniest₁₂

l -

terpinols₁₄

triplites₁₃

troilites₁₀

trotlines₁₁

p -

trippiest₁₅

s -

spiritist₁₂

spiritoso₁₂

spittoons₁₃

spooniest₁₃

sportiest₁₂

sternpost₁₃

stripiest₁₂

tenorists₁₀

tinstones₁₁

topstones₁₃

tortoises₉

u -

turnstone₁₂

w -

stonewort₁₃

wintriest₁₃