Unscramble Iripsders

What is the meaning of word iripsders unscrambled?

What 9 letter words can be made from letters I R I P S D E R S:

Make more words by adding or removing letters

How many 8 letter words can you make from letters I R I P S D E R S?

1. prissier - Definition of prissier

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ripsders
2) Removing the letter R and unscrambling iipsders
3) Removing the letter I and unscrambling irpsders
4) Removing the letter P and unscrambling irisders
5) Removing the letter S and unscrambling iripders
6) Removing the letter D and unscrambling iripsers
7) Removing the letter E and unscrambling iripsdrs
8) Removing the letter R and unscrambling iripsdes
9) Removing the letter S and unscrambling iripsder

More anagrams containing the letters I R I P S D E R S
iripsdesr iripsdres irdispsre diirsepsr