Unscramble Usingfdfi

What is the meaning of word usingfdfi unscrambled?

What 9 letter words can be made from letters U S I N G F D F I:

1. diffusing - Definition of diffusing

Make more words by adding or removing letters

How many 8 letter words can you make from letters U S I N G F D F I?
Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling singfdfi
2) Removing the letter S and unscrambling uingfdfi
3) Removing the letter I and unscrambling usngfdfi
4) Removing the letter N and unscrambling usigfdfi
5) Removing the letter G and unscrambling usinfdfi
6) Removing the letter F and unscrambling usingdfi
7) Removing the letter D and unscrambling usingffi
8) Removing the letter F and unscrambling usingfdi
9) Removing the letter I and unscrambling usingfdf

More anagrams containing the letters U S I N G F D F I
usingfdif usingffdi fduisignf ifigsufnd