Unscramble Pfsign

What is the meaning of word pfsign unscrambled?

What 6 letter words can be made from letters P F S I G N:

Make more words by adding or removing letters

How many 5 letter words can you make from letters P F S I G N?

1. pings - Definition of pings

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter P and unscrambling fsign
2) Removing the letter F and unscrambling psign
3) Removing the letter S and unscrambling pfign
4) Removing the letter I and unscrambling pfsgn
5) Removing the letter G and unscrambling pfsin
6) Removing the letter N and unscrambling pfsig

More anagrams containing the letters P F S I G N
pfsing pfsngi fnpgsi ipsgfn