9 letters
- supercoil17
- tailraces13
- telophase15
- temporals16
- teocallis14
- terpinols14
- theatrics14
- theocrats14
- therapies14
- therapist14
- therapsid15
- theriacal15
- theriacas14
- thiazoles21
- thiotepas14
- thioureas12
- thirlages14
- tholepins16
- tieclasps16
- topiaries12
- torchiers14
- torchiest14
- tracheids15
- tracheole15
- traplines14
- trauchles16
- trehalose12
- triazoles19
- trichomes17
- trifocals16
- triplanes14
- trochaics17
- trochilus16
- trochleae15
- trochlear15
- trochleas15
- troopials13
- troupials14
- turophile16
- upholster16
- vectorial17
- verticals17
- violaters14
- whitecaps20