Unscramble Refcdset

What is the meaning of word refcdset unscrambled?

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

Make more words by adding or removing letters

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

1. crested - Definition of crested

2. defects - Definition of defects

3. refects - Definition of refects

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling efcdset
2) Removing the letter E and unscrambling rfcdset
3) Removing the letter F and unscrambling recdset
4) Removing the letter C and unscrambling refdset
5) Removing the letter D and unscrambling refcset
6) Removing the letter S and unscrambling refcdet
7) Removing the letter E and unscrambling refcdst
8) Removing the letter T and unscrambling refcdse

More anagrams containing the letters R E F C D S E T
refcdste refcdtes drfecset rscdtefe