Unscramble Irsserp

What is the meaning of word irsserp unscrambled?

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

Make more words by adding or removing letters

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

1. pisser - Definition of pisser

2. priers - Definition of priers

3. prises - Definition of prises

4. risers - Definition of risers

5. speirs - Definition of speirs

6. spiers - Definition of spiers

7. spires - Definition of spires

8. sprier - Definition of sprier

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rsserp
2) Removing the letter R and unscrambling isserp
3) Removing the letter S and unscrambling irserp
4) Removing the letter S and unscrambling irserp
5) Removing the letter E and unscrambling irssrp
6) Removing the letter R and unscrambling irssep
7) Removing the letter P and unscrambling irsser

More anagrams containing the letters I R S S E R P
irssper irsspre pesirrs reripss