Unscramble Erpdeitis

What is the meaning of word erpdeitis unscrambled?

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

Make more words by adding or removing letters

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

1. preedits - Definition of preedits

2. priested - Definition of priested

3. respited - Definition of respited

4. riptides - Definition of riptides

5. siderite - Definition of siderite

6. spirited - Definition of spirited

7. tiderips - Definition of tiderips

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling rpdeitis
2) Removing the letter R and unscrambling epdeitis
3) Removing the letter P and unscrambling erdeitis
4) Removing the letter D and unscrambling erpeitis
5) Removing the letter E and unscrambling erpditis
6) Removing the letter I and unscrambling erpdetis
7) Removing the letter T and unscrambling erpdeiis
8) Removing the letter I and unscrambling erpdeits
9) Removing the letter S and unscrambling erpdeiti

More anagrams containing the letters E R P D E I T I S
erpdeitsi erpdesiit itiepdrse ireseptid