Unscramble Nerfedib

What is the meaning of word nerfedib unscrambled?

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

1. befriend - Definition of befriend

Make more words by adding or removing letters

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

1. bendier - Definition of bendier

2. briefed - Definition of briefed

3. debrief - Definition of debrief

4. definer - Definition of definer

5. fibered - Definition of fibered

6. inbreed - Definition of inbreed

7. refined - Definition of refined

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter N and unscrambling erfedib
2) Removing the letter E and unscrambling nrfedib
3) Removing the letter R and unscrambling nefedib
4) Removing the letter F and unscrambling neredib
5) Removing the letter E and unscrambling nerfdib
6) Removing the letter D and unscrambling nerfeib
7) Removing the letter I and unscrambling nerfedb
8) Removing the letter B and unscrambling nerfedi

More anagrams containing the letters N E R F E D I B
nerfeibd nerfeidb defbeirn ereidfbn