Unscramble Idexpref

What is the meaning of word idexpref unscrambled?

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

1. prefixed - Definition of prefixed

Make more words by adding or removing letters

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

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 I and unscrambling dexpref
2) Removing the letter D and unscrambling iexpref
3) Removing the letter E and unscrambling idxpref
4) Removing the letter X and unscrambling idepref
5) Removing the letter P and unscrambling idexref
6) Removing the letter R and unscrambling idexpef
7) Removing the letter E and unscrambling idexprf
8) Removing the letter F and unscrambling idexpre

More anagrams containing the letters I D E X P R E F
idexprfe idexrefp fxederip xrdeefpi