Unscramble Retfun

What is the meaning of word retfun unscrambled?

What 6 letter words can be made from letters R E T F U N:

Make more words by adding or removing letters

How many 5 letter words can you make from letters R E T F U N?

1. tuner - Definition of tuner

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling etfun
2) Removing the letter E and unscrambling rtfun
3) Removing the letter T and unscrambling refun
4) Removing the letter F and unscrambling retun
5) Removing the letter U and unscrambling retfn
6) Removing the letter N and unscrambling retfu

More anagrams containing the letters R E T F U N
retnfu retnuf tfeunr utfenr