Unscramble Rfcsets

What is the meaning of word rfcsets unscrambled?

What 7 letter words can be made from letters R F C S E T S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters R F C S E T S?

1. crests - Definition of crests

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling fcsets
2) Removing the letter F and unscrambling rcsets
3) Removing the letter C and unscrambling rfsets
4) Removing the letter S and unscrambling rfcets
5) Removing the letter E and unscrambling rfcsts
6) Removing the letter T and unscrambling rfcses
7) Removing the letter S and unscrambling rfcset

More anagrams containing the letters R F C S E T S
rfcsset rfcsste cftsesr eftssrc