Unscramble Isirrep

What is the meaning of word isirrep unscrambled?

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

1. spirier - Definition of spirier

Make more words by adding or removing letters

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

1. Pieris - Definition of Pieris

2. priers - Definition of priers

3. 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 sirrep
2) Removing the letter S and unscrambling iirrep
3) Removing the letter I and unscrambling isrrep
4) Removing the letter R and unscrambling isirep
5) Removing the letter R and unscrambling isirep
6) Removing the letter E and unscrambling isirrp
7) Removing the letter P and unscrambling isirre

More anagrams containing the letters I S I R R E P
isirrpe ispeirr sreipri rrspeii