9 letters
- orangiest12
- ordaining14
- organiser12
- organizer21
- organzine22
- orientate10
- orienting13
- originate12
- ornithine13
- outeating13
- outraging15
- outrating13
- outrigger14
- overtrain14
- panettoni14
- parenting16
- pargeting17
- parroting15
- partition13
- patenting16
- pattering15
- portaging17
- portering15
- pottering15
- pretorian13
- pronating16
- prorating15
- ragouting15
- rationing13
- ratooning13
- rattening13
- reanoints11
- rearguing15
- reasoning13
- rebaiting15
- recanting16
- recoining16
- recrating15
- reearning13
- reentrant11
- refitting15
- reforging17
- regaining15
- regarding15
- regearing14
- regorging16
- regrading15
- regrating14
- regrowing17
- rehanging17
- rehinging17
- reimaging17
- rejoining22
- reloaning14
- remaining16
- reminting16
- remitting15
- renailing14
- rendition12
- renigging17
- repairing15
- reporting15
- repotting15
- reraising12
- rerigging16
- rerouting13
- resigning15
- resitting12
- resorting12
- restaging14
- restating12
- restoring12
- restraint10
- retagging16
- retailing13
- retaining13
- retarding13
- retasting12
- retearing12
- retention11
- retinting13
- retirants10
- retitling13
- retorting12
- retracing15
- returning14
- reuniting14
- rewriting15
- rigatonis12
- rivetting16
- ruinating14
- ruination12
- seriating12
- serrating12
- serration10
- signeting15
- signorina13
- signorine13
- sintering13
- sortieing12
- stationer10
- straining13
- striating12
- striation10
- stringent13
- stringier12
- stringing15
- tailoring13
- tangerine13
- targeting14
- tarnation11
- tattering12
- tautening14
- tenanting14
- tentering13
- teratogen12
- terracing15
- tetragons12
- threating14
- throatier11
- throating14
- thronging17
- tinkering17
- tiptoeing15
- titrating12
- titration10
- tittering12
- toileting13
- torturing13
- tottering12
- tradition11
- trainings13
- transient11
- trattorie9
- tretinoin11
- tricotine13
- triennial12
- trilinear11
- truanting14
- twingeing18
- uraninite12
- urinating14
- urination12
- vernation15
- wintering16
- worriting15
- yattering14