10 letters
- positioned15
- practicers19
- practicing22
- praetorian14
- pratincole18
- precaution18
- preconcert20
- precontact20
- predations15
- predicting20
- prediction18
- predictors17
- prenotions15
- prenticing20
- preordains15
- preportion17
- pretorians14
- pretrained15
- procaryote18
- procercoid20
- procreated17
- procreator16
- proctodaea17
- proctorial17
- proctoring19
- procurator17
- production19
- proficient20
- progenitor16
- projection26
- pronations15
- pronatores14
- pronounced20
- pronouncer19
- propionate17
- propitiate16
- proportion17
- propraetor16
- proprietor16
- prorations14
- prorogated16
- prostrated14
- protectant17
- protecting19
- protection17
- protectors16
- protectory18
- protending18
- protocoled18
- protonated15
- protonates14
- protracted17
- protractor16
- protreptic19
- psittacine17
- pteranodon16
- punctation19
- radiogenic17
- radiophone17
- radiophoto16
- rattooning14
- reaccredit17
- readopting17
- readorning15
- reanointed13
- reciprocal20
- recitation14
- recitativo17
- recontacts17
- recreation14
- redactions15
- redistrict14
- refraction17
- relocation15
- renditions13
- renovation16
- repainting17
- reparation14
- repetition14
- replicator17
- reposition14
- reprinting17
- repudiator15
- reputation15
- resorption14
- respirator13
- retracting16
- retraction14
- retractors13
- retraining14
- retroacted14
- retrodicts14
- revocation18
- ripsnorter14
- roadrunner14
- ropedancer18
- rotorcraft16
- sanctioned16
- scorpaenid18
- scriptoria16
- sonication15
- speciation17
- standpoint16
- stenotopic17
- stentorian12
- technician20
- technocrat19
- tendonitis13
- terminator14
- tetrachord16
- tetraploid15
- tetrarchic18
- theocratic18
- thorianite13
- timocratic19
- tinctorial15
- toleration12
- topnotcher19
- torpedoing17
- torrential12
- tortricids14
- traditions12
- traditores11
- trajection23
- transcript17
- transition12
- transpired15
- tretinoins12
- tricolored15
- tricotines14
- tripartite13
- tripinnate15
- triplicate17
- triradiate11
- trisection14
- tristearin11
- trochanter16
- truncation16
- tyrocidine17
- unpedantic20
- urtication15
- vindicator19
- voiceprint21
- xenotropic24