Unscramble Refdex

What is the meaning of word refdex unscrambled?

What 6 letter words can be made from letters R E F D E X:

Make more words by adding or removing letters

How many 5 letter words can you make from letters R E F D E X?

1. defer - Definition of defer

2. fedex - Definition of fedex

3. freed - Definition of freed

4. refed - Definition of refed

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling efdex
2) Removing the letter E and unscrambling rfdex
3) Removing the letter F and unscrambling redex
4) Removing the letter D and unscrambling refex
5) Removing the letter E and unscrambling refdx
6) Removing the letter X and unscrambling refde

More anagrams containing the letters R E F D E X
refdxe refedx efderx dfexer