Unscramble Iregrids

What is the meaning of word iregrids unscrambled?

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

Make more words by adding or removing letters

How many 7 letter words can you make from letters I R E G R I D S?

1. girders - Definition of girders

2. 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 regrids
2) Removing the letter R and unscrambling iegrids
3) Removing the letter E and unscrambling irgrids
4) Removing the letter G and unscrambling irerids
5) Removing the letter R and unscrambling iregids
6) Removing the letter I and unscrambling iregrds
7) Removing the letter D and unscrambling iregris
8) Removing the letter S and unscrambling iregrid

More anagrams containing the letters I R E G R I D S
iregrisd iregrsdi ierrgsid risgiedr