Unscramble Irnff

What is the meaning of word irnff unscrambled?

What 5 letter words can be made from letters I R N F F:

Make more words by adding or removing letters

How many 4 letter words can you make from letters I R N F F?

1. firn - Definition of firn

2. niff - Definition of niff

3. Riff - Definition of Riff

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rnff
2) Removing the letter R and unscrambling inff
3) Removing the letter N and unscrambling irff
4) Removing the letter F and unscrambling irnf
5) Removing the letter F and unscrambling irnf

More anagrams containing the letters I R N F F
nffir nffri firnf infrf