Unscramble Rigernid

What is the meaning of word rigernid unscrambled?

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

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I G E R N 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 igernid
2) Removing the letter I and unscrambling rgernid
3) Removing the letter G and unscrambling riernid
4) Removing the letter E and unscrambling rigrnid
5) Removing the letter R and unscrambling rigenid
6) Removing the letter N and unscrambling rigerid
7) Removing the letter I and unscrambling rigernd
8) Removing the letter D and unscrambling rigerni

More anagrams containing the letters R I G E R N I D
rigidenr rigidern rgirdnei nirregdi