5 letters
- scups12
- scurf12
- scute9
- sepic11
- serac8
- serum9
- setup9
- sieur6
- sirup9
- slurp10
- space11
- spare8
- spear8
- speck15
- specs11
- speer8
- speir8
- sperm11
- spice11
- spier8
- spire8
- spore8
- spree8
- sprue9
- sprug11
- spued10
- spues9
- spume12
- spurn10
- spurs9
- spurt9
- strep8
- stupe9
- suber9
- sucre9
- suers6
- super9
- supes9
- supra9
- surer6
- surge8
- syrup11
- truce9
- trues6
- turps9
- ulcer10
- upped13
- upper12
- upset9
- urase6
- ureas6
- ureic9
- urges8
- ursae6
- users6
- usher8
- usurp10
- xerus13