11 letters
- remonstrate15
- renegotiate14
- reorientate12
- resegregate15
- restimulate16
- resuscitate15
- retranslate13
- revaccinate22
- reverberate18
- sansculotte17
- scintillate17
- semiprivate21
- sequestrate21
- shergottite15
- sillimanite17
- smithsonite17
- spessartite14
- spinnerette16
- spirochaete19
- stockinette19
- strangulate16
- subirrigate17
- subliterate16
- subordinate17
- suburbanite20
- suffragette20
- superpolite19
- syllabicate21
- telecommute22
- thallophyte22
- thiocyanate19
- thiosulfate18
- thrombocyte24
- toxophilite24
- trabeculate19
- transfinite16
- translocate16
- triangulate16
- triumvirate19
- trophozoite25
- tuberculate20
- unelaborate17
- unfortunate18
- uninucleate19
- urochordate18
- vermiculate23
- vermiculite23
- vesuvianite21
- vinaigrette18
- vulcanisate21
- vulcanizate30