Unscramble Rfdim

What is the meaning of word rfdim unscrambled?

What 5 letter words can be made from letters R F D I M:

Make more words by adding or removing letters

How many 4 letter words can you make from letters R F D I M?

1. firm - Definition of firm

2. fMRI - Definition of fMRI

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling fdim
2) Removing the letter F and unscrambling rdim
3) Removing the letter D and unscrambling rfim
4) Removing the letter I and unscrambling rfdm
5) Removing the letter M and unscrambling rfdi

More anagrams containing the letters R F D I M
rfdmi rfidm frdim fimdr