Unscramble Grroii

What is the meaning of word grroii unscrambled?

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

Make more words by adding or removing letters

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

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 G and unscrambling rroii
2) Removing the letter R and unscrambling groii
3) Removing the letter R and unscrambling groii
4) Removing the letter O and unscrambling grrii
5) Removing the letter I and unscrambling grroi
6) Removing the letter I and unscrambling grroi

More anagrams containing the letters G R R O I I
igiorr igiror oigrri rigior