4 letters
- sawn8
- scab10
- scad8
- scag9
- scam10
- scan8
- scar7
- scat7
- scot7
- scry9
- scut8
- sear4
- seat4
- sect7
- sent5
- sera4
- seta4
- sett4
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6
- shim9
- shin7
- ship9
- shit6
- shiv10
- shot6
- shri6
- shun8
- shut7
- sial5
- sice7
- sick11
- sics7
- sift7
- sigh8
- sign7
- silt5
- sima7
- sine5
- sing7
- sinh7
- sink9
- sins5
- sire4
- sirs4
- site4
- sith6
- sits4
- skat8
- skin9
- skit8
- slat5
- slit5
- smit7
- snag7
- snap8
- snaw8
- snib8
- snip8
- snit5
- snot5
- soar4
- sora4
- sori4
- sorn5
- sort4
- soth6
- span8
- spar7
- spat7
- spic10
- spin8
- spit7
- sris4
- stab7
- stag6
- star4
- stat4
- staw7
- stay6
- stet4
- stir4
- stoa4
- stun6
- such10
- suit5
- sura5
- swan8
- swat7
- sync10
- tabs7
- tace7
- tach9
- tack11
- taco7
- tact7
- tads5
- tags6
- tahr6
- tail5
- tain5
- taka8
- tala5
- talc8
- tali5
- tams7
- tang7
- tank9
- tans5
- taos4
- tapa7
- taps7
- tare4
- tarn5
- taro4
- tarp7
- tars4
- tart4
- task8
- tass4
- tate4
- tats4
- taus5
- taut5
- tavs8
- taws7
- taxa11
- taxi11
- tear4
- teas4
- teat4
- tens5
- tent5
- tern5
- test4
- teth6
- tets4
- thae6
- than7
- that6
- thaw9
- then7
- thin7
- thio6
- thir6
- this6
- thro6
- thru7
- thus7
- tick11
- tics7
- tier4
- ties4
- tiki8
- tils5
- tilt5
- tine5
- ting7
- tins5
- tint5
- tiny7
- tipi7
- tips7
- tire4
- tirl5
- tiro4
- titi4
- tits4
- toit4
- tons5
- tora4
- torc7
- tori4
- torn5
- tors4
- tort4
- tosh6
- tost4
- tots4
- trad5
- tram7
- trap7
- tray6
- tret4
- trig6
- trim7
- trio4
- trip7
- trot4
- tsar4
- tuis5
- tuna6
- tuns6
- turn6