9 letters
- retrousse10
- rhapsodes15
- rheobases14
- rheostats11
- saboteurs13
- saphenous16
- sapphires17
- sapropels16
- sauternes11
- sautoires10
- scouthers15
- seashores11
- secateurs13
- semaphore17
- separates12
- septuples17
- sequestra19
- serotypes14
- setaceous13
- shakeouts16
- sheathers13
- sheepcots17
- shepherds17
- shipshape19
- shoetrees11
- shortages13
- soreheads12
- soutaches15
- southeast12
- southerns13
- southpaws18
- spaceport18
- spheriest14
- spherules16
- sporulate14
- stanhopes15
- stegosaur12
- stoppages17
- stoppered16
- storeship14
- strappers15
- stroppers15
- studhorse13
- sulphates16
- superbest16
- supercops19
- superegos15
- superfast16
- superheat15
- superhero15
- superhits15
- superhype20
- superjets22
- superport16
- superpose16
- superpros16
- supersafe16
- supersale14
- supersets13
- supershow18
- supersoft16
- superstar13
- supported17
- supporter16
- supposers16
- suppurate17
- supremest16
- sweatshop17
- sweetshop17
- taphouses15
- tarbushes15
- teahouses12
- telophase15
- theorises11
- therapies14
- thereupon16
- thermoses14
- thesaurus13
- thioureas12
- thrashers13
- threapers14
- threshers13
- torqueses19
- transpose13
- treasures10
- trehalose12
- trousseau11
- tuberoses13
- unsheathe15
- unspheres16
- unstopper17
- upgathers17
- upheavers19
- upholster16
- uppercase19
- uppermost19
- upperpart19
- upreaches18
- upsetters13
- upstaters13
- upstepped20
- upstrokes17
- urethanes13
- warehouse15
- washhouse17