Unscramble Derifpex

What is the meaning of word derifpex unscrambled?

What 8 letter words can be made from letters D E R I F P E X:

1. prefixed - Definition of prefixed

Make more words by adding or removing letters

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

1. expired - Definition of expired

2. refixed - Definition of refixed

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling erifpex
2) Removing the letter E and unscrambling drifpex
3) Removing the letter R and unscrambling deifpex
4) Removing the letter I and unscrambling derfpex
5) Removing the letter F and unscrambling deripex
6) Removing the letter P and unscrambling derifex
7) Removing the letter E and unscrambling derifpx
8) Removing the letter X and unscrambling derifpe

More anagrams containing the letters D E R I F P E X
derifpxe derifxep feerxpdi fpeedixr