Unscramble Irspdeeist

What is the meaning of word irspdeeist unscrambled?

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

1. spideriest - Definition of spideriest

Make more words by adding or removing letters

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

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 rspdeeist
2) Removing the letter R and unscrambling ispdeeist
3) Removing the letter S and unscrambling irpdeeist
4) Removing the letter P and unscrambling irsdeeist
5) Removing the letter D and unscrambling irspeeist
6) Removing the letter E and unscrambling irspdeist
7) Removing the letter E and unscrambling irspdeist
8) Removing the letter I and unscrambling irspdeest
9) Removing the letter S and unscrambling irspdeeit
10) Removing the letter T and unscrambling irspdeeis

More anagrams containing the letters I R S P D E E I S T
irspdeeits irspdeesit irptsiesed istsreepid