Unscramble Irnnigagin

What is the meaning of word irnnigagin unscrambled?

What 10 letter words can be made from letters I R N N I G A G I N:

1. ingraining - Definition of ingraining

Make more words by adding or removing letters

How many 9 letter words can you make from letters I R N N I G A G I N?
Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rnnigagin
2) Removing the letter R and unscrambling innigagin
3) Removing the letter N and unscrambling irnigagin
4) Removing the letter N and unscrambling irnigagin
5) Removing the letter I and unscrambling irnngagin
6) Removing the letter G and unscrambling irnniagin
7) Removing the letter A and unscrambling irnniggin
8) Removing the letter G and unscrambling irnnigain
9) Removing the letter I and unscrambling irnnigagn
10) Removing the letter N and unscrambling irnnigagi

More anagrams containing the letters I R N N I G A G I N
irnnigagni irnnigaign giiagrinnn ginringani