Unscramble Irrefis

What is the meaning of word irrefis unscrambled?

What 7 letter words can be made from letters I R R E F I S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I R R E F I S?

1. firers - Definition of firers

2. friers - Definition of friers

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rrefis
2) Removing the letter R and unscrambling irefis
3) Removing the letter R and unscrambling irefis
4) Removing the letter E and unscrambling irrfis
5) Removing the letter F and unscrambling irreis
6) Removing the letter I and unscrambling irrefs
7) Removing the letter S and unscrambling irrefi

More anagrams containing the letters I R R E F I S
irrefsi irreifs serrfii rfirsie