Unscramble Rigrof

What is the meaning of word rigrof unscrambled?

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

Make more words by adding or removing letters

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

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 igrof
2) Removing the letter I and unscrambling rgrof
3) Removing the letter G and unscrambling rirof
4) Removing the letter R and unscrambling rigof
5) Removing the letter O and unscrambling rigrf
6) Removing the letter F and unscrambling rigro

More anagrams containing the letters R I G R O F
riofgr riofrg orrfig rogfir