Unscramble Rerptiod

What is the meaning of word rerptiod unscrambled?

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

Make more words by adding or removing letters

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

1. diopter - Definition of diopter

2. dioptre - Definition of dioptre

3. peridot - Definition of peridot

4. Pierrot - Definition of Pierrot

5. preriot - Definition of preriot

6. proteid - Definition of proteid

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling erptiod
2) Removing the letter E and unscrambling rrptiod
3) Removing the letter R and unscrambling reptiod
4) Removing the letter P and unscrambling rertiod
5) Removing the letter T and unscrambling rerpiod
6) Removing the letter I and unscrambling rerptod
7) Removing the letter O and unscrambling rerptid
8) Removing the letter D and unscrambling rerptio

More anagrams containing the letters R E R P T I O D
rerptodi rerptoid edpotrri porterid