Unscramble Idfns

What is the meaning of word idfns unscrambled?

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

1. finds - Definition of finds

Make more words by adding or removing letters

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

1. difs - Definition of difs

2. dins - Definition of dins

3. fids - Definition of fids

4. find - Definition of find

5. fins - Definition of fins

6. Sind - Definition of Sind

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling dfns
2) Removing the letter D and unscrambling ifns
3) Removing the letter F and unscrambling idns
4) Removing the letter N and unscrambling idfs
5) Removing the letter S and unscrambling idfn

More anagrams containing the letters I D F N S
idfsn idnfs nisfd dinfs