Unscramble Firepdex

What is the meaning of word firepdex unscrambled?

What 8 letter words can be made from letters F I R E P D 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 F I R E P D 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 F and unscrambling irepdex
2) Removing the letter I and unscrambling frepdex
3) Removing the letter R and unscrambling fiepdex
4) Removing the letter E and unscrambling firpdex
5) Removing the letter P and unscrambling firedex
6) Removing the letter D and unscrambling firepex
7) Removing the letter E and unscrambling firepdx
8) Removing the letter X and unscrambling firepde

More anagrams containing the letters F I R E P D E X
firepdxe firepedx rdpiefxe eipefdxr