Hidden inside reau is one standout: urea, a four-letter play worth 4 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.
REAU isn’t a word itself: it unscrambles to UREA (noun), two amino radicals joined by a carbonyl group, used by mammals to excrete nitrogen, worth 4 points in Scrabble.
urea is the highest-scoring word from reau, worth 4 points in Scrabble. The top 10 of 10 words are shown here, with the full list organized by length below.
Unscrambling reau produces exactly one four-letter word: urea. It is not one of the common answers — a genuine unscrambler find — and it banks 4 points in Scrabble.
There are 4 two-letter words that can be made by unscrambling the letters in reau. No common everyday answer stands out among these two-letter results, so let the score decide: the highest-scoring words are ae, ar, er, and re, each worth 2 points in Scrabble.
Swap a single tile in reau 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 urea, worth 4 points in Scrabble, and no other word from reau 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 reau produce 10 valid words in the Scrabble and Words With Friends dictionaries. The word count by length is: 1 four-letter word, 5 three-letter words and 4 two-letter words.