Unscramble Crttf

What is the meaning of word crttf unscrambled?

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

Make more words by adding or removing letters

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

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 C and unscrambling rttf
2) Removing the letter R and unscrambling cttf
3) Removing the letter T and unscrambling crtf
4) Removing the letter T and unscrambling crtf
5) Removing the letter F and unscrambling crtt

More anagrams containing the letters C R T T F
ctfrt ctftr tftcr ctrft