9 letters
- orangutan14
- organzine22
- orientals11
- orienting13
- originate12
- outdaring14
- outeating13
- outgained14
- outglared14
- outglares13
- outlander13
- outlawing17
- outlaying16
- outlearns12
- outlearnt12
- outliners12
- outlining15
- outloving18
- outracing16
- outraging15
- outranged14
- outranges13
- outrating13
- outraving17
- outrowing16
- ovulating18
- ovulation16
- ozonating22
- paltering16
- parenting16
- plutonian16
- prenotion14
- pronating16
- pronation14
- purgation16
- ragouting15
- rantingly16
- rationale11
- rationing13
- ratooning13
- rattening13
- reanoints11
- reasoning13
- rebooting15
- recanting16
- recoaling16
- redonning15
- reflating16
- reflation14
- regionals13
- regulator13
- relations11
- relenting14
- reloading14
- reloaning14
- relooking17
- relucting17
- remanning17
- renailing14
- renowning17
- replating16
- repugnant17
- rerouting13
- rerunning15
- reslating13
- resulting14
- retailing13
- retaining13
- retinulae12
- retinular12
- retinulas12
- retooling13
- returning14
- reuniting14
- revaluing18
- revolting17
- rogations12
- roqueting22
- routinely14
- ruinating14
- ruination12
- runcinate15
- saturnine12
- serotinal11
- serotonin11
- signature13
- singleton14
- sinologue14
- sonneting14
- tabouring16
- tailoring13
- tangerine13
- tautening14
- tellurian13
- tenanting14
- tensional12
- tonsorial11
- tonsuring14
- torsional11
- trameling16
- traveling17
- treadling14
- trialogue13
- triangles13
- triennial12
- troubling17
- trouncing17
- troweling16
- truanting14
- trundling16
- trunnions13
- tunneling16
- ultrafine15
- unaligned16
- unbearing17
- unbelting18
- unbolting18
- uncannier16
- uncertain15
- uncoating17
- uncrating17
- underlain14
- underling16
- ungodlier15
- unilinear13
- univalent17
- unleading16
- unloading16
- unloosing15
- unmanlier16
- unmeaning18
- unmooring17
- unnailing16
- unnerving19
- unreality14
- unreeling15
- unrolling16
- unroofing17
- unrooting14
- unsealing15
- unseating14
- untangled16
- untangles15
- untrained13
- uprooting16
- uptearing16
- uraninite12
- urinating14
- urination12
- urologies13
- urologist13
- venturing18
- vernation15
- wantoning17