Unscramble Iterffn

What is the meaning of word iterffn unscrambled?

What 7 letter words can be made from letters I T E R F F N:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I T E R F F N?

1. niffer - Definition of niffer

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling terffn
2) Removing the letter T and unscrambling ierffn
3) Removing the letter E and unscrambling itrffn
4) Removing the letter R and unscrambling iteffn
5) Removing the letter F and unscrambling iterfn
6) Removing the letter F and unscrambling iterfn
7) Removing the letter N and unscrambling iterff

More anagrams containing the letters I T E R F F N
iterfnf iternff rtiffne enfirtf