Unscramble Isffdat

What is the meaning of word isffdat unscrambled?

What 7 letter words can be made from letters I S F F D A T:

1. distaff - Definition of distaff

Make more words by adding or removing letters

How many 6 letter words can you make from letters I S F F D A T?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling sffdat
2) Removing the letter S and unscrambling iffdat
3) Removing the letter F and unscrambling isfdat
4) Removing the letter F and unscrambling isfdat
5) Removing the letter D and unscrambling isffat
6) Removing the letter A and unscrambling isffdt
7) Removing the letter T and unscrambling isffda

More anagrams containing the letters I S F F D A T
isffdta isfftad fiastdf idfstaf