Unscramble Ifdft

What is the meaning of word ifdft unscrambled?

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

Make more words by adding or removing letters

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

1. diff - Definition of diff

2. tiff - Definition of tiff

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling fdft
2) Removing the letter F and unscrambling idft
3) Removing the letter D and unscrambling ifft
4) Removing the letter F and unscrambling ifdt
5) Removing the letter T and unscrambling ifdf

More anagrams containing the letters I F D F T
ifdtf iffdt fdfti itdff