Unscramble Defbin

What is the meaning of word defbin unscrambled?

What 6 letter words can be made from letters D E F B I N:

Make more words by adding or removing letters

How many 5 letter words can you make from letters D E F B I N?

1. fiend - Definition of fiend

2. fined - Definition of fined

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling efbin
2) Removing the letter E and unscrambling dfbin
3) Removing the letter F and unscrambling debin
4) Removing the letter B and unscrambling defin
5) Removing the letter I and unscrambling defbn
6) Removing the letter N and unscrambling defbi

More anagrams containing the letters D E F B I N
defbni defibn ebdnfi edinfb