Unscramble utfs

The word unscrambler created a list of 3 words unscrambled from the letters utfs (fstu). Each unscrambled word made with utfs in them is valid and can be used in Scrabble.

Rearrange this u t f s and make them words. Using the word finder you can unscramble more results by adding or removing a single letter. What word can you make with these jumbled letters?

Using the anagram solver we unscramble these letters to make a word. Unscrambling four letter words we found 0 exact match anagrams of utfs:This word contains no anagrams.