8 letters
- rogation11
- roosting11
- rotating11
- rotation9
- shanghai15
- sharping16
- shooting13
- shopping19
- shorting13
- soothing13
- sorption12
- spooring14
- sporting14
- stooping14
- stopping17
- tabooing14
- taboring14
- talapoin13
- tandoori10
- tapering14
- tappings17
- tarragon11
- thiophen16
- thorning14
- thorough15
- thrawing16
- throning14
- throwing16
- toothing13
- toppings17
- toppling18
- torching16
- tragopan14
- tramping17
- tranship14
- trappean15
- trapping17
- trashing13
- trigonal12
- trigraph15
- tripping17
- troaking15
- tromping17
- troopial12
- trooping14
- troponin13
- trothing13
- trouping15
- uprating15
- vaporing18
- whapping22
- whooping19
- whopping22
- worthing16
- wrapping20
- wrathing16