Unscramble Regrsid

What is the meaning of word regrsid unscrambled?

What 7 letter words can be made from letters R E G R S I D:

1. girders - Definition of girders

Make more words by adding or removing letters

How many 6 letter words can you make from letters R E G R S I D?

1. derris - Definition of derris

2. dirges - Definition of dirges

3. driers - Definition of driers

4. Gerris - Definition of Gerris

5. girder - Definition of girder

6. grides - Definition of grides

7. rerigs - Definition of rerigs

8. riders - Definition of riders

9. ridges - Definition of ridges

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling egrsid
2) Removing the letter E and unscrambling rgrsid
3) Removing the letter G and unscrambling rersid
4) Removing the letter R and unscrambling regsid
5) Removing the letter S and unscrambling regrid
6) Removing the letter I and unscrambling regrsd
7) Removing the letter D and unscrambling regrsi

More anagrams containing the letters R E G R S I D
regsdir regsdri resgdri isrgdre