Unscramble Isirpders

What is the meaning of word isirpders unscrambled?

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

Make more words by adding or removing letters

How many 8 letter words can you make from letters I S I R P 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 sirpders
2) Removing the letter S and unscrambling iirpders
3) Removing the letter I and unscrambling isrpders
4) Removing the letter R and unscrambling isipders
5) Removing the letter P and unscrambling isirders
6) Removing the letter D and unscrambling isirpers
7) Removing the letter E and unscrambling isirpdrs
8) Removing the letter R and unscrambling isirpdes
9) Removing the letter S and unscrambling isirpder

More anagrams containing the letters I S I R P D E R S
isirpdesr isirpdres diirerpss irsdpsrei