Unscramble Rgroid

What is the meaning of word rgroid unscrambled?

What 6 letter words can be made from letters R G R O I D:

Make more words by adding or removing letters

How many 5 letter words can you make from letters R G R O I D?

1. rigor - Definition of rigor

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling groid
2) Removing the letter G and unscrambling rroid
3) Removing the letter R and unscrambling rgoid
4) Removing the letter O and unscrambling rgrid
5) Removing the letter I and unscrambling rgrod
6) Removing the letter D and unscrambling rgroi

More anagrams containing the letters R G R O I D
ridgor ridgro grdiro rdirgo