Unscramble Setniff

What is the meaning of word setniff unscrambled?

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

1. stiffen - Definition of stiffen

Make more words by adding or removing letters

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

1. feints - Definition of feints

2. finest - Definition of finest

3. infest - Definition of infest

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling etniff
2) Removing the letter E and unscrambling stniff
3) Removing the letter T and unscrambling seniff
4) Removing the letter N and unscrambling setiff
5) Removing the letter I and unscrambling setnff
6) Removing the letter F and unscrambling setnif
7) Removing the letter F and unscrambling setnif

More anagrams containing the letters S E T N I F F
sfefint sfefitn sifenft nstifef