Unscramble Casstref

What is the meaning of word casstref unscrambled?

What 8 letter words can be made from letters C A S S T R E F:

Make more words by adding or removing letters

How many 7 letter words can you make from letters C A S S T R E F?

1. actress - Definition of actress

2. casters - Definition of casters

3. recasts - Definition of recasts

4. strafes - Definition of strafes

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling asstref
2) Removing the letter A and unscrambling csstref
3) Removing the letter S and unscrambling castref
4) Removing the letter S and unscrambling castref
5) Removing the letter T and unscrambling cassref
6) Removing the letter R and unscrambling casstef
7) Removing the letter E and unscrambling casstrf
8) Removing the letter F and unscrambling casstre

More anagrams containing the letters C A S S T R E F
casstrfe castefrs frsecast scsfatre