Unscramble Ierrngid

What is the meaning of word ierrngid unscrambled?

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

Make more words by adding or removing letters

How many 7 letter words can you make from letters I E R R N G 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 I and unscrambling errngid
2) Removing the letter E and unscrambling irrngid
3) Removing the letter R and unscrambling ierngid
4) Removing the letter R and unscrambling ierngid
5) Removing the letter N and unscrambling ierrgid
6) Removing the letter G and unscrambling ierrnid
7) Removing the letter I and unscrambling ierrngd
8) Removing the letter D and unscrambling ierrngi

More anagrams containing the letters I E R R N G I D
ierrnidg ierrnigd erridgni rieigrnd