Unscramble Tfrc

What is the meaning of word tfrc unscrambled?

What 4 letter words can be made from letters T F R C:

1. CFTR - Definition of CFTR

Make more words by adding or removing letters

How many 3 letter words can you make from letters T F R C?

1. CRT - Definition of CRT

2. FTC - Definition of FTC

3. TRF - Definition of TRF

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter T and unscrambling frc
2) Removing the letter F and unscrambling trc
3) Removing the letter R and unscrambling tfc
4) Removing the letter C and unscrambling tfr

More anagrams containing the letters T F R C
trcf trfc rftc rtcf