Unscramble Regreid

What is the meaning of word regreid unscrambled?

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

Make more words by adding or removing letters

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

1. edgier - Definition of edgier

2. girder - Definition of girder

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling egreid
2) Removing the letter E and unscrambling rgreid
3) Removing the letter G and unscrambling rereid
4) Removing the letter R and unscrambling regeid
5) Removing the letter E and unscrambling regrid
6) Removing the letter I and unscrambling regred
7) Removing the letter D and unscrambling regrei

More anagrams containing the letters R E G R E I D
regride regried rdirege erregdi