11 letters
- remunerator16
- renegotiate14
- renominates16
- renormalize25
- reoperating17
- reoperation15
- reorganizes23
- reorientate12
- reputations16
- reregulates15
- rereleasing15
- reschooling20
- researching19
- reservation16
- resmoothing19
- resoldering16
- resolutions14
- resprouting18
- restimulate16
- restoration12
- restorative15
- retailoring15
- retargeting16
- retexturing22
- rethreading17
- reticulates16
- retirements15
- retractions15
- retranslate13
- retransmits15
- retroacting17
- retroaction15
- returnables17
- reupholster18
- revelations17
- reversional17
- revolutions18
- rheologists16
- rheumatizes26
- rhizomatous26
- rigamaroles17
- righteously19
- ringleaders16
- ringmasters17
- ritornellos14
- rosemalings18
- rototillers13
- rottweilers15
- salinometer16
- scaremonger20
- scouthering20
- segregation16
- seigneurial16
- semaphoring22
- seminatural17
- semitrailer15
- sempiternal19
- sentimental17
- shergottite15
- shortcoming22
- shouldering19
- silhouetted16
- silhouettes15
- slaughtered18
- slaughterer17
- smatterings17
- smoothening20
- smouldering20
- somerseting17
- sonographer19
- southeaster14
- southerlies15
- southerners15
- splattering18
- spluttering19
- sporulating19
- sporulation17
- squattering24
- stalemating18
- startlement16
- staurolites13
- steamroller16
- steatorrhea13
- steelmaking22
- stenohaline16
- stenotherms17
- stereograms16
- stereograph18
- sternutator13
- stimulating19
- stimulation17
- stimulators16
- stimulatory18
- straightens16
- strangulate16
- stranguries15
- streamlined17
- streamliner16
- streamlines16
- streetlight16
- stringhalts17
- subliterate16
- subregional19
- subrogation18
- subterminal20
- subtotaling19
- superaltern17
- supernormal20
- surrogating17
- tachometers19
- tambourines19
- tanglements19
- taphonomies20
- taphonomist20
- tautologies15
- tautomerism18
- tautonymies18
- technetiums21
- teetotaling15
- teetotalism15
- telecasting18
- teleologist15
- teleonomies16
- telephonist18
- teleporting18
- temerarious15
- temporaries17
- tensiometer15
- tensiometry17
- tenterhooks18
- teratogenic17
- teratologic17
- terminators15
- terminology20
- termitaries14
- terrestrial12
- terricolous16
- terrigenous15
- testimonial16
- tetrahedron15
- tetralogies14
- tetramerous15
- tetrarchies16
- tetrazolium25
- theatergoer15
- theobromine20
- theodolites15
- theologians17
- theologised17
- theologises16
- theologizer25
- theologizes25
- theorematic19
- theoretical17
- thereabouts17
- thermalizes26
- thermistors16
- thermocline21
- thermograms21
- thermopiles20
- thermotaxes23
- thermotaxis23
- thigmotaxes25
- thimerosals17
- thiopentals18
- thiosulfate18
- thorianites14
- thoroughest18
- threateners14
- threatening17
- throatiness14
- tolerations13
- tonometries15
- toolmakings22
- tourmalines17
- tournaments17
- trailerings15
- trailerites12
- trampoliner19
- trampolines19
- tranquilest23
- transfigure18
- transmitter15
- transmuting19
- transportee15
- trapshooter16
- travelogues19
- travertines16
- treacherous17
- triangulate16
- triathletes14
- trichomonal21
- trichromats19
- trigeminals18
- trimetrogon17
- trochanters17
- troubleshot18
- troublesome19
- turtleheads16
- ulcerations17