Unscramble Ipserids

What is the meaning of word ipserids unscrambled?

What 8 letter words can be made from letters I P S E R I D S:

Make more words by adding or removing letters

How many 7 letter words can you make from letters I P S E R I D S?

1. prissed - Definition of prissed

2. spiders - Definition of spiders

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling pserids
2) Removing the letter P and unscrambling iserids
3) Removing the letter S and unscrambling iperids
4) Removing the letter E and unscrambling ipsrids
5) Removing the letter R and unscrambling ipseids
6) Removing the letter I and unscrambling ipserds
7) Removing the letter D and unscrambling ipseris
8) Removing the letter S and unscrambling ipserid

More anagrams containing the letters I P S E R I D S
ipserisd ipsersdi diipesrs erspiisd