8 letters
- preenact15
- preening15
- prefight18
- pregnant15
- preheats13
- prentice15
- prestige13
- pretrain12
- preunite13
- pristane12
- pterygia15
- pureeing15
- ralphing17
- rangiest11
- razeeing20
- reaching16
- reacting14
- reagents11
- rebating14
- rechange16
- redating12
- reesting11
- regained12
- regainer11
- regather12
- regental12
- regiment14
- rehanged14
- rehinged14
- rehinges13
- reignite11
- relating12
- remating14
- repaints12
- repaving18
- repaying16
- reputing15
- resinate9
- retained10
- retainer9
- retaking15
- retaping14
- retaxing18
- retching16
- retyping16
- seething13
- seraphin14
- sergeant11
- shagreen13
- sharping16
- shearing13
- sheering13
- sheeting13
- spearing14
- speering14
- sphering16
- stearine9
- steeping14
- steering11
- tabering14
- tanglier12
- tapeline13
- tapering14
- teaching16
- teenager11
- teething13
- tephrite13
- teraphim16
- terpenic15
- terrapin12
- thebaine14
- thenages13
- theremin14
- thespian14
- thirlage13
- thirteen11
- thrawing16
- threaped14
- threaper13
- threaten11
- trainees9
- tramping17
- tranship14
- trapline13
- trapping17
- trashing13
- treading12
- treating11
- treenail10
- trepangs14
- trephine14
- triangle12
- trigraph15
- triphase13
- triplane13
- triptane12
- twangier14
- upgather16
- uprating15
- urethane12
- vintager15
- watering14
- weighter15
- wheeping19
- whitener14
- wrathing16
- wreathen14