Unscramble Deineref

What is the meaning of word deineref unscrambled?

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

1. redefine - Definition of redefine

Make more words by adding or removing letters

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

1. definer - Definition of definer

2. needier - Definition of needier

3. refined - Definition of refined

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling eineref
2) Removing the letter E and unscrambling dineref
3) Removing the letter I and unscrambling deneref
4) Removing the letter N and unscrambling deieref
5) Removing the letter E and unscrambling deinref
6) Removing the letter R and unscrambling deineef
7) Removing the letter E and unscrambling deinerf
8) Removing the letter F and unscrambling deinere

More anagrams containing the letters D E I N E R E F
deinerfe deinfeer feridnee ednifere