Unscramble Ingraion

What is the meaning of word ingraion unscrambled?

What 8 letter words can be made from letters I N G R A I O N:

Make more words by adding or removing letters

How many 7 letter words can you make from letters I N G R A I O N?

1. ingrain - Definition of ingrain

2. Ingrian - Definition of Ingrian

3. ironing - Definition of ironing

4. raining - Definition of raining

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ngraion
2) Removing the letter N and unscrambling igraion
3) Removing the letter G and unscrambling inraion
4) Removing the letter R and unscrambling ingaion
5) Removing the letter A and unscrambling ingrion
6) Removing the letter I and unscrambling ingraon
7) Removing the letter O and unscrambling ingrain
8) Removing the letter N and unscrambling ingraio

More anagrams containing the letters I N G R A I O N
ingranio ingranoi aoiignnr aonrgnii