Unscramble Eingrain

What is the meaning of word eingrain unscrambled?

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

1. arginine - Definition of arginine

2. Nigerian - Definition of Nigerian

Make more words by adding or removing letters

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

1. aginner - Definition of aginner

2. earning - Definition of earning

3. engrain - Definition of engrain

4. ginnier - Definition of ginnier

5. grannie - Definition of grannie

6. ingrain - Definition of ingrain

7. Ingrian - Definition of Ingrian

8. nearing - Definition of nearing

9. Nigeria - Definition of Nigeria

10. raining - Definition of raining

11. reining - Definition of reining

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling ingrain
2) Removing the letter I and unscrambling engrain
3) Removing the letter N and unscrambling eigrain
4) Removing the letter G and unscrambling einrain
5) Removing the letter R and unscrambling eingain
6) Removing the letter A and unscrambling eingrin
7) Removing the letter I and unscrambling eingran
8) Removing the letter N and unscrambling eingrai

More anagrams containing the letters E I N G R A I N
eingrani eingrian iniaergn einirgan