Unscramble Rnregiid

What is the meaning of word rnregiid unscrambled?

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

Make more words by adding or removing letters

How many 7 letter words can you make from letters R N R E G I 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 nregiid
2) Removing the letter N and unscrambling rregiid
3) Removing the letter R and unscrambling rnegiid
4) Removing the letter E and unscrambling rnrgiid
5) Removing the letter G and unscrambling rnreiid
6) Removing the letter I and unscrambling rnregid
7) Removing the letter I and unscrambling rnregid
8) Removing the letter D and unscrambling rnregii

More anagrams containing the letters R N R E G I I D
rnreidgi rnreidig inderrig ngierdri