Unscramble Isigntf

What is the meaning of word isigntf unscrambled?

What 7 letter words can be made from letters I S I G N T F:

1. fisting - Definition of fisting

2. sifting - Definition of sifting

Make more words by adding or removing letters

How many 6 letter words can you make from letters I S I G N T F?

1. SIGINT - Definition of SIGINT

2. siting - Definition of siting

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling signtf
2) Removing the letter S and unscrambling iigntf
3) Removing the letter I and unscrambling isgntf
4) Removing the letter G and unscrambling isintf
5) Removing the letter N and unscrambling isigtf
6) Removing the letter T and unscrambling isignf
7) Removing the letter F and unscrambling isignt

More anagrams containing the letters I S I G N T F
isigtfn isigtnf iftgsni fignsti