Unscramble Rftck

What is the meaning of word rftck unscrambled?

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

Make more words by adding or removing letters

How many 4 letter words can you make from letters R F T 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 ftck
2) Removing the letter F and unscrambling rtck
3) Removing the letter T and unscrambling rfck
4) Removing the letter C and unscrambling rftk
5) Removing the letter K and unscrambling rftc

More anagrams containing the letters R F T C K
rftkc rkcft ftcrk ctkfr