Unscramble Ircffset

What is the meaning of word ircffset unscrambled?

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

Make more words by adding or removing letters

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

1. stiffer - Definition of stiffer

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rcffset
2) Removing the letter R and unscrambling icffset
3) Removing the letter C and unscrambling irffset
4) Removing the letter F and unscrambling ircfset
5) Removing the letter F and unscrambling ircfset
6) Removing the letter S and unscrambling ircffet
7) Removing the letter E and unscrambling ircffst
8) Removing the letter T and unscrambling ircffse

More anagrams containing the letters I R C F F S E T
ircffste ircfftes rfiefcst cefsifrt