Unscramble Rigrined

What is the meaning of word rigrined unscrambled?

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

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I G R I N E 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 igrined
2) Removing the letter I and unscrambling rgrined
3) Removing the letter G and unscrambling ririned
4) Removing the letter R and unscrambling rigined
5) Removing the letter I and unscrambling rigrned
6) Removing the letter N and unscrambling rigried
7) Removing the letter E and unscrambling rigrind
8) Removing the letter D and unscrambling rigrine

More anagrams containing the letters R I G R I N E D
rigrndei rigrndie dgrnieri idrering