Unscramble Rsfx

What is the meaning of word rsfx unscrambled?

What 4 letter words can be made from letters R S F X:

Make more words by adding or removing letters

How many 3 letter words can you make from letters R S F X?

1. FRS - Definition of FRS

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling sfx
2) Removing the letter S and unscrambling rfx
3) Removing the letter F and unscrambling rsx
4) Removing the letter X and unscrambling rsf

More anagrams containing the letters R S F X
rsxf rxfs srfx srxf