Unscramble Signign

What is the meaning of word signign unscrambled?

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

1. signing - Definition of signing

2. singing - Definition of singing

Make more words by adding or removing letters

How many 6 letter words can you make from letters S I G N I G N?
Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ignign
2) Removing the letter I and unscrambling sgnign
3) Removing the letter G and unscrambling sinign
4) Removing the letter N and unscrambling sigign
5) Removing the letter I and unscrambling signgn
6) Removing the letter G and unscrambling signin
7) Removing the letter N and unscrambling signig

More anagrams containing the letters S I G N I G N
signing signngi igsnngi ginnigs