5 letters
- sherd8
- shred8
- sidle7
- sieur6
- sired6
- sleds7
- slice9
- slide7
- slier6
- slued8
- slues7
- slurb10
- slurp10
- slurs7
- slyer8
- socle9
- soled7
- sorel6
- sorer5
- sprue9
- spued10
- suber9
- sucre9
- sudor7
- suede7
- suers6
- sulci10
- super9
- sural7
- surds7
- surer6
- surge8
- surly9
- surra6
- truce9
- trued7
- truer6
- trues6
- tules7
- turds7
- udder8
- ulcer10
- uncle11
- under8
- unled9
- urare6
- urase6
- ureal7
- ureas6
- uredo7
- ureic9
- urged9
- urger8
- urges8
- ursae6
- users6
- usher8
- velds11
- welds10
- xerus13
- yules9