Unscramble Csifu

What is the meaning of word csifu unscrambled?

What 5 letter words can be made from letters C S I F U:

1. cuifs - Definition of cuifs

2. Ficus - Definition of Ficus

Make more words by adding or removing letters

How many 4 letter words can you make from letters C S I F U?

1. cuif - Definition of cuif

2. fisc - Definition of fisc

3. fuci - Definition of fuci

4. Sufi - Definition of Sufi

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling sifu
2) Removing the letter S and unscrambling cifu
3) Removing the letter I and unscrambling csfu
4) Removing the letter F and unscrambling csiu
5) Removing the letter U and unscrambling csif

More anagrams containing the letters C S I F U
csiuf csufi fuisc uicsf