AEFLSTUW unjumbles into 283 valid words in the Scrabble US/CAN dictionary. The longest single-word answer is WASTEFUL.
Is AEFLSTUW a typical Daily Jumble length?
The Daily Jumble usually scrambles 5- to 7-letter words. AEFLSTUW is 8 letters — outside the typical 5–7 letter range, but the solver still finds every valid English word from the letters.
How does the Jumble Solver work?
Enter the scrambled letters from your newspaper puzzle and press Search. The solver compares your letters against the dictionary and returns every valid English word that can be assembled from them, sorted by length. The longest word that uses every letter is usually the Jumble answer.