Hidden inside thuo is one standout: thou, a four-letter play worth 7 points in Scrabble — the ceiling for this rack. In all, 10 valid words come out of this rack, grouped by length below and checked for Words With Friends as well as Scrabble.
Unscramble HOTU, OTHU or HUTO and you get the same 4 letters as THUO: so the words from THUO listed below are the words from those scrambles too.
THUO isn’t a word itself: it unscrambles to THOU (verb), to address using an archaic second person singular pronoun, worth 7 points in Scrabble.
thou is the highest-scoring word from thuo, worth 7 points in Scrabble. The top 10 of 10 words are shown here, with the full list organized by length below.
Unscrambling thuo produces exactly one four-letter word: thou. It is an everyday word and an easy play, worth 7 points in Scrabble.
Swap a single tile in thuo and you get a different four-letter rack with its own word list. None of these appear in the results above — they share 3 of the 4 letters, not all of them.
The highest-scoring play from these letters is thou, worth 7 points in Scrabble, and no other word from thuo earns more points in Scrabble. Words With Friends prices the same letters differently, so the top of the list changes on a Words With Friends board. Both scores count tile values only and exclude premium squares.
The letters in thuo produce 10 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 1 four-letter word, 4 three-letter words and 5 two-letter words.