Unscramble Nirgrid

What is the meaning of word nirgrid unscrambled?

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

Make more words by adding or removing letters

How many 6 letter words can you make from letters N I R G R I D?

1. riding - Definition of riding

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling irgrid
2) Removing the letter I and unscrambling nrgrid
3) Removing the letter R and unscrambling nigrid
4) Removing the letter G and unscrambling nirrid
5) Removing the letter R and unscrambling nirgid
6) Removing the letter I and unscrambling nirgrd
7) Removing the letter D and unscrambling nirgri

More anagrams containing the letters N I R G R I D
niridgr niridrg diirngr rdginri