Unscramble Ifdexpr

What is the meaning of word ifdexpr unscrambled?

What 7 letter words can be made from letters I F D E X P R:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I F D E X P R?

1. Perdix - Definition of Perdix

2. prefix - Definition of prefix

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling fdexpr
2) Removing the letter F and unscrambling idexpr
3) Removing the letter D and unscrambling ifexpr
4) Removing the letter E and unscrambling ifdxpr
5) Removing the letter X and unscrambling ifdepr
6) Removing the letter P and unscrambling ifdexr
7) Removing the letter R and unscrambling ifdexp

More anagrams containing the letters I F D E X P R
ifdexrp ifdperx irpfxed xfidpre