5 letters
- rumps12
- runes7
- rupee9
- ruses6
- seder6
- sedum10
- sered6
- serum9
- setup9
- sherd8
- shred8
- sided7
- sieur6
- siped9
- sired6
- sirup9
- slued8
- slurp10
- spade9
- spaed9
- spare8
- spear8
- speed9
- speer8
- speir8
- spend10
- sperm11
- spied9
- spier8
- spire8
- spode9
- spore8
- spree8
- sprue9
- sprug11
- spuds10
- spued10
- spues9
- spume12
- spurn10
- spurs9
- spurt9
- strep8
- stupe9
- suber9
- sucre9
- sudds8
- sudor7
- suede7
- suers6
- super9
- supes9
- supra9
- surds7
- surer6
- surge8
- syrup11
- trued7
- trues6
- turds7
- turps9
- udder8
- umped13
- under8
- updos10
- updry12
- upend11
- upped13
- upper12
- upset9
- urase6
- ureas6
- uredo7
- urged9
- urges8
- ursae6
- users6
- usher8
- usurp10
- xerus13