9 letters
- rainstorm13
- ransomers13
- ratooners10
- ratteners10
- rattooned11
- redactors13
- redstarts10
- reformats15
- remittors12
- remotions13
- renograms15
- renovator14
- reordains11
- resonated11
- resonator10
- restarted10
- restraint10
- restrooms12
- retardant11
- retirants10
- retroacts12
- roadsters10
- roborants13
- romancers16
- romanised14
- roomettes12
- roommates15
- rotameter12
- rotations10
- rotatores9
- roystered12
- sandstorm14
- secondary16
- sedentary13
- serration10
- smartened14
- smattered13
- smatterer12
- snakeroot14
- sororates9
- statehood12
- stateroom12
- stationed11
- stationer10
- sternmost13
- sternward14
- stomodaea13
- stomodeal14
- stoneboat13
- stonewort13
- storeroom12
- stranders11
- syndromes16
- tandooris11
- tattooers9
- tautomers13
- tautonyms16
- teardowns14
- teardrops13
- temporary17
- teratomas12
- termitary14
- testimony15
- tetragons12
- tetramers12
- tetrapods13
- thyratron14
- toadstone11
- tolerator10
- tombstone16
- tomentose13
- tommyrots17
- tonometer13
- tonometry15
- toreadors10
- tormented14
- tormenter13
- tormentor13
- tornadoes11
- torridest10
- tournedos12
- tradesman14
- tradesmen14
- tramroads13
- transform16
- transited11
- transmute14
- transport13
- trapdoors13
- trematode13
- trimotors12
- trombones16
- tyramines15
- unarmored15
- underarms15
- undermost15
- vestryman19
- wanderoos14
- wardrooms16
- warerooms15
- wyandotte16