Unscramble Rtfck

What is the meaning of word rtfck unscrambled?

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

Make more words by adding or removing letters

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

1. CFTR - Definition of CFTR

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling tfck
2) Removing the letter T and unscrambling rfck
3) Removing the letter F and unscrambling rtck
4) Removing the letter C and unscrambling rtfk
5) Removing the letter K and unscrambling rtfc

More anagrams containing the letters R T F C K
rtfkc rtkcf tfkrc tfcrk