Unscramble Irpfms

What is the meaning of word irpfms unscrambled?

What 6 letter words can be made from letters I R P F M S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I R P F M S?

1. firms - Definition of firms

2. prims - Definition of prims

3. prism - Definition of prism

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rpfms
2) Removing the letter R and unscrambling ipfms
3) Removing the letter P and unscrambling irfms
4) Removing the letter F and unscrambling irpms
5) Removing the letter M and unscrambling irpfs
6) Removing the letter S and unscrambling irpfm

More anagrams containing the letters I R P F M S
irpfsm irpmfs rimspf mfrisp