9 letters
- spooniest13
- sprouting16
- stonecrop16
- strouding14
- subeditor14
- subperiod17
- suctioned15
- supergood16
- supermind18
- superthin16
- supinated15
- supinator14
- supported17
- tandooris11
- tendinous13
- terpenoid14
- terpinols14
- theropods15
- topsiders13
- topsoiled14
- tornadoes11
- torpedoes13
- tournedos12
- tripodies13
- troponins14
- trudgeons14
- turnpikes18
- underfoot15
- underlips16
- undermost15
- underpins16
- underplot16
- undershot14
- underspin16
- undertook16
- undertows15
- unopposed18
- unspoiled16
- unspotted15
- unstopped18
- unstopper17
- uprooters13
- uprooting16
- upstirred14
- uptowners17