4 letters
- urbs8
- urds6
- urea5
- urge7
- urns6
- ursa5
- urus6
- used6
- user5
- uses5
- utas5
- uvea9
- vamp14
- vane9
- vans9
- vars8
- vase8
- vaus9
- vena9
- vera8
- waes7
- wame10
- wane8
- wans8
- waps10
- ware7
- warm10
- warn8
- warp10
- wars7
- wash9
- wasp10
- waur8
- wean8
- wear7
- wens8
- wham12
- whap12
- when10
- wrap10
- wren8
- yams9
- yaps9
- yare6
- yarn7
- yaup10
- yeah8
- yean7
- year6
- yeas6
- yens7
- yuan8
- yups10
- zaps16