Unscramble Setfbuf

What is the meaning of word setfbuf unscrambled?

What 7 letter words can be made from letters S E T F B U F:

1. buffest - Definition of buffest

2. buffets - Definition of buffets

Make more words by adding or removing letters

How many 6 letter words can you make from letters S E T F B U F?

1. buffet - Definition of buffet

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling etfbuf
2) Removing the letter E and unscrambling stfbuf
3) Removing the letter T and unscrambling sefbuf
4) Removing the letter F and unscrambling setbuf
5) Removing the letter B and unscrambling setfuf
6) Removing the letter U and unscrambling setfbf
7) Removing the letter F and unscrambling setfbu

More anagrams containing the letters S E T F B U F
setffbu setffub useftbf fstbfue