Unscramble Rifrs

What is the meaning of word rifrs unscrambled?

What 5 letter words can be made from letters R I F R S:

Make more words by adding or removing letters

How many 4 letter words can you make from letters R I F R S?

1. firs - Definition of firs

2. rifs - Definition of rifs

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ifrs
2) Removing the letter I and unscrambling rfrs
3) Removing the letter F and unscrambling rirs
4) Removing the letter R and unscrambling rifs
5) Removing the letter S and unscrambling rifr

More anagrams containing the letters R I F R S
rifsr rirfs rfisr firsr