Unscramble Iftndef

What is the meaning of word iftndef unscrambled?

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

Make more words by adding or removing letters

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

1. tiffed - Definition of tiffed

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ftndef
2) Removing the letter F and unscrambling itndef
3) Removing the letter T and unscrambling ifndef
4) Removing the letter N and unscrambling iftdef
5) Removing the letter D and unscrambling iftnef
6) Removing the letter E and unscrambling iftndf
7) Removing the letter F and unscrambling iftnde

More anagrams containing the letters I F T N D E F
iftndfe iftnedf ftdeinf ditefnf