Unscramble Rneigrid

What is the meaning of word rneigrid unscrambled?

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

Make more words by adding or removing letters

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

1. dingier - Definition of dingier

2. grinder - Definition of grinder

3. regrind - Definition of regrind

4. ridgier - Definition of ridgier

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling neigrid
2) Removing the letter N and unscrambling reigrid
3) Removing the letter E and unscrambling rnigrid
4) Removing the letter I and unscrambling rnegrid
5) Removing the letter G and unscrambling rneirid
6) Removing the letter R and unscrambling rneigid
7) Removing the letter I and unscrambling rneigrd
8) Removing the letter D and unscrambling rneigri

More anagrams containing the letters R N E I G R I D
rneiidgr rneiidrg erigdrin rdeigrni