Unscramble Iftifs

What is the meaning of word iftifs unscrambled?

What 6 letter words can be made from letters I F T I F S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I F T I F S?

1. stiff - Definition of stiff

2. tiffs - Definition of tiffs

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ftifs
2) Removing the letter F and unscrambling itifs
3) Removing the letter T and unscrambling ififs
4) Removing the letter I and unscrambling iftfs
5) Removing the letter F and unscrambling iftis
6) Removing the letter S and unscrambling iftif

More anagrams containing the letters I F T I F S
iftisf iftsfi iffist tiisff