Unscramble Imbref

What is the meaning of word imbref unscrambled?

What 6 letter words can be made from letters I M B R E F:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I M B R E F?

1. brief - Definition of brief

2. Fermi - Definition of Fermi

3. fiber - Definition of fiber

4. fibre - Definition of fibre

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling mbref
2) Removing the letter M and unscrambling ibref
3) Removing the letter B and unscrambling imref
4) Removing the letter R and unscrambling imbef
5) Removing the letter E and unscrambling imbrf
6) Removing the letter F and unscrambling imbre

More anagrams containing the letters I M B R E F
imbrfe imebfr fbmire befmir