9 letters
- preterite12
- pretermit15
- pretested13
- pretexted20
- preunited15
- prevented18
- printhead16
- promenade17
- protamine16
- pteridine14
- ratemeter12
- reanimate13
- reattempt15
- receipted16
- redeeming16
- reemitted13
- reenacted14
- reexamine20
- reimplant17
- reinstate10
- reiterate9
- reknitted15
- remainder14
- remediate13
- remeeting15
- remitment16
- remittent13
- repainted14
- repairmen16
- repaneled15
- repattern13
- repayment18
- repeating15
- repentant14
- repetends14
- replanted15
- reprimand17
- reprinted14
- repudiate14
- resinated11
- restamped16
- reteaming15
- retentive14
- retrained11
- retreated10
- revetment17
- ruminated15
- smartened14
- smattered13
- sparteine13
- spattered13
- spearmint16
- spermatid16
- stampeder16
- steamered13
- tailender12
- tampering18
- taximeter19
- teentsier10
- teetering12
- temperate15
- tempering18
- tempested16
- tenderest11
- tenderize20
- teredines11
- terminate13
- terpenoid14
- tetanised11
- tetanized20
- tidewater13
- tormented14
- tradesmen14
- transited11
- treatment13
- trematode13
- trendiest11
- trepanned15
- trephined16
- trepidant14
- treponema16
- treponeme16
- trinketed15
- triptanes13
- trumpeted17
- unmerited15
- unmitered15
- untreated12
- venerated15