Unscramble Crtfm

What is the meaning of word crtfm unscrambled?

What 5 letter words can be made from letters C R T F M:

Make more words by adding or removing letters

How many 4 letter words can you make from letters C R T F M?

1. CFTR - Definition of CFTR

2. RTFM - Definition of RTFM

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling rtfm
2) Removing the letter R and unscrambling ctfm
3) Removing the letter T and unscrambling crfm
4) Removing the letter F and unscrambling crtm
5) Removing the letter M and unscrambling crtf

More anagrams containing the letters C R T F M
crtmf ctfmr rfctm tmrcf