Unscramble Ostfun

What is the meaning of word ostfun unscrambled?

What 6 letter words can be made from letters O S T F U N:

1. founts - Definition of founts

2. futons - Definition of futons

Make more words by adding or removing letters

How many 5 letter words can you make from letters O S T F U N?

1. fonts - Definition of fonts

2. fount - Definition of fount

3. futon - Definition of futon

4. snout - Definition of snout

5. tofus - Definition of tofus

6. tonus - Definition of tonus

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling stfun
2) Removing the letter S and unscrambling otfun
3) Removing the letter T and unscrambling osfun
4) Removing the letter F and unscrambling ostun
5) Removing the letter U and unscrambling ostfn
6) Removing the letter N and unscrambling ostfu

More anagrams containing the letters O S T F U N
ostnfu ostnuf tsonuf ntsfuo