Unscramble Etffos

What is the meaning of word etffos unscrambled?

What 6 letter words can be made from letters E T F F O S:

1. offset - Definition of offset

2. setoff - Definition of setoff

Make more words by adding or removing letters

How many 5 letter words can you make from letters E T F F O S?

1. teffs - Definition of teffs

2. toffs - Definition of toffs

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter E and unscrambling tffos
2) Removing the letter T and unscrambling effos
3) Removing the letter F and unscrambling etfos
4) Removing the letter F and unscrambling etfos
5) Removing the letter O and unscrambling etffs
6) Removing the letter S and unscrambling etffo

More anagrams containing the letters E T F F O S
etffso etfofs sofetf tfeosf