Unscramble Diraterp

What is the meaning of word diraterp unscrambled?

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

Make more words by adding or removing letters

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

1. Diptera - Definition of Diptera

2. parried - Definition of parried

3. partied - Definition of partied

4. partier - Definition of partier

5. pirated - Definition of pirated

6. rapider - Definition of rapider

7. tardier - Definition of tardier

8. tarried - Definition of tarried

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling iraterp
2) Removing the letter I and unscrambling draterp
3) Removing the letter R and unscrambling diaterp
4) Removing the letter A and unscrambling dirterp
5) Removing the letter T and unscrambling diraerp
6) Removing the letter E and unscrambling diratrp
7) Removing the letter R and unscrambling diratep
8) Removing the letter P and unscrambling dirater

More anagrams containing the letters D I R A T E R P
diratper diratpre padrtrie deprtria