Unscramble Ipsongrin

What is the meaning of word ipsongrin unscrambled?

What 9 letter words can be made from letters I P S O N G R I N:

1. prisoning - Definition of prisoning

Make more words by adding or removing letters

How many 8 letter words can you make from letters I P S O N G R I N?

1. ironings - Definition of ironings

2. nigrosin - Definition of nigrosin

3. rosining - Definition of rosining

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling psongrin
2) Removing the letter P and unscrambling isongrin
3) Removing the letter S and unscrambling ipongrin
4) Removing the letter O and unscrambling ipsngrin
5) Removing the letter N and unscrambling ipsogrin
6) Removing the letter G and unscrambling ipsonrin
7) Removing the letter R and unscrambling ipsongin
8) Removing the letter I and unscrambling ipsongrn
9) Removing the letter N and unscrambling ipsongri

More anagrams containing the letters I P S O N G R I N
ipsongrni ipsonignr isgnrpnoi nospnirgi