Unscramble Iffou

What is the meaning of word iffou unscrambled?

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

Make more words by adding or removing letters

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

1. FIFO - Definition of FIFO

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling ffou
2) Removing the letter F and unscrambling ifou
3) Removing the letter F and unscrambling ifou
4) Removing the letter O and unscrambling iffu
5) Removing the letter U and unscrambling iffo

More anagrams containing the letters I F F O U
iffuo ifofu fifuo ffuoi