Unscramble Iedertisps

What is the meaning of word iedertisps unscrambled?

What 10 letter words can be made from letters I E D E R T I S P S:

1. spideriest - Definition of spideriest

Make more words by adding or removing letters

How many 9 letter words can you make from letters I E D E R T I S P S?

1. persisted - Definition of persisted

2. siderites - Definition of siderites

Which 9 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling edertisps
2) Removing the letter E and unscrambling idertisps
3) Removing the letter D and unscrambling ieertisps
4) Removing the letter E and unscrambling iedrtisps
5) Removing the letter R and unscrambling iedetisps
6) Removing the letter T and unscrambling iederisps
7) Removing the letter I and unscrambling iedertsps
8) Removing the letter S and unscrambling iedertips
9) Removing the letter P and unscrambling iedertiss
10) Removing the letter S and unscrambling iedertisp

More anagrams containing the letters I E D E R T I S P S
iedertissp iedertpiss ieeistrdps eirdstisep