9 letters
- superlain15
- superreal14
- supersale14
- superstar13
- supinates14
- supplants18
- surnamers14
- surprints14
- surprisal14
- sustainer11
- susurrant12
- tarletans11
- tarpapers15
- tarpaulin15
- terrapins13
- thesaural13
- tramplers16
- transaxle18
- transepts13
- transfers13
- transfuse14
- translate11
- transpire13
- transpose13
- transudes12
- traplines14
- trapnests13
- traversal14
- treasures10
- triplanes14
- trundlers13
- tsarevnas14
- turnsoles12
- ultrapure15
- ultrarare11
- ultrareds12
- ultrasafe14
- unaptness15
- underlaps16
- underpart15
- underpass15
- unrepairs14
- unstabler15
- uplanders16
- upraisers13
- upstaters13
- warplanes17
- warstlers13