Unscramble Errfmii

What is the meaning of word errfmii unscrambled?

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

1. rimfire - Definition of rimfire

Make more words by adding or removing letters

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

1. firmer - Definition of firmer

2. mirier - Definition of mirier

3. rimier - Definition of rimier

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rrfmii
2) Removing the letter R and unscrambling erfmii
3) Removing the letter R and unscrambling erfmii
4) Removing the letter F and unscrambling errmii
5) Removing the letter M and unscrambling errfii
6) Removing the letter I and unscrambling errfmi
7) Removing the letter I and unscrambling errfmi

More anagrams containing the letters E R R F M I I
errifim errifmi eirirmf irferim