4 letters
- surf8
- syph11
- tahr6
- taps7
- tarp7
- tars4
- tart4
- tats4
- taus5
- taut5
- test4
- teth6
- tets4
- that6
- thir6
- this6
- thou7
- thro6
- thru7
- thud8
- thug9
- thus7
- tips7
- tits4
- toph9
- tops7
- tors4
- tort4
- tosh6
- tost4
- tots4
- tour5
- tout5
- trap7
- tret4
- trip7
- trop7
- trot4
- true5
- trug7
- tsar4
- tubs8
- tuft8
- tugs7
- tuis5
- tump11
- tuns6
- tups8
- turd6
- turf8
- turk9
- turn6
- tush7
- tusk9
- tuts5
- tutu6
- ughs9
- ulus7
- umps11
- upas8
- urbs8
- urds6
- urns6
- ursa5
- urus6
- user5
- utas5
- yups10
- yurt7