Unscramble Refstacs

What is the meaning of word refstacs unscrambled?

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

Make more words by adding or removing letters

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

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 R and unscrambling efstacs
2) Removing the letter E and unscrambling rfstacs
3) Removing the letter F and unscrambling restacs
4) Removing the letter S and unscrambling reftacs
5) Removing the letter T and unscrambling refsacs
6) Removing the letter A and unscrambling refstcs
7) Removing the letter C and unscrambling refstas
8) Removing the letter S and unscrambling refstac

More anagrams containing the letters R E F S T A C S
refstasc refstcas cresfsta arecftss