5 letters
- reaps8
- rebop11
- rebus9
- redan7
- redon7
- redos6
- redub10
- rends7
- repos8
- resod6
- roads6
- roans6
- robed9
- robes8
- roped9
- ropes8
- rosed6
- roses5
- rouen7
- roues6
- round8
- roups9
- rouse6
- rubes9
- rubus10
- runes7
- ruses6
- sabed9
- saber8
- sabes8
- sabre8
- sades6
- sands7
- saned7
- saner6
- sanes6
- sapor8
- sards6
- sarod6
- saros5
- sears5
- sedan7
- sends7
- senor6
- sensa6
- snaps9
- snare6
- sneap9
- sneds7
- snobs9
- snore6
- snubs10
- soaps8
- soars5
- sober8
- sodas6
- sonar6
- sonde7
- sones6
- soras5
- sorbs8
- sords6
- sores5
- sorns6
- sorus6
- sound8
- soups9
- sours6
- souse6
- spade9
- spado9
- spaed9
- spaes8
- spans9
- spare8
- spars8
- spean9
- spear8
- spend10
- spode9
- spore8
- sprue9
- spuds10
- spued10
- spues9
- spurn10
- spurs9
- subas9
- suber9
- sudor7
- suers6
- sunup11
- super9
- supes9
- supra9
- suras6
- surds7
- unaus8
- unbar10
- under8
- undue9
- updos10
- upend11
- urase6
- urban10
- ureas6
- uredo7
- ursae6
- users6
- usnea7
- usurp10