9 letters
- serrating12
- signature13
- sintering13
- spaghetti16
- spanglier16
- sparteine13
- spearmint16
- spinnaker18
- spinneret14
- splatting16
- spraining16
- spreading16
- sprinting16
- stannites11
- startling13
- stationer10
- sterilant11
- stingaree12
- straining13
- straitens10
- stranding14
- strangest12
- strapping18
- strategic14
- streaking16
- streaming15
- striating12
- stringent13
- strunting14
- tampering18
- tangerine13
- tangliest13
- tanneries11
- targeting14
- tattering12
- tautening14
- tearstain10
- tenanting14
- tentering13
- terrapins13
- tetragons12
- therapist14
- threaping17
- threating14
- tinplates14
- trainings13
- traipsing15
- transepts13
- transient11
- transited11
- transpire13
- trapesing15
- trapezist21
- traplines14
- trapnests13
- trappings18
- trepidant14
- triangles13
- triplanes14
- triptanes13
- truanting14
- twangiest15
- tyrannies13
- tyrannise13
- unseating14
- unsetting14
- unsparing17
- unstating14
- upsetting16
- upstaring16
- uptearing16
- vintagers16
- waterings15
- yattering14
- yearnings15