Unscramble Irpms

What is the meaning of word irpms unscrambled?

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

1. prims - Definition of prims

2. prism - Definition of prism

Make more words by adding or removing letters

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

1. imps - Definition of imps

2. MIPS - Definition of MIPS

3. mirs - Definition of mirs

4. prim - Definition of prim

5. rims - Definition of rims

6. rips - Definition of rips

7. simp - Definition of simp

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rpms
2) Removing the letter R and unscrambling ipms
3) Removing the letter P and unscrambling irms
4) Removing the letter M and unscrambling irps
5) Removing the letter S and unscrambling irpm

More anagrams containing the letters I R P M S
irpsm irsmp srmip prims