Unscramble Rfifo

What is the meaning of word rfifo unscrambled?

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

Make more words by adding or removing letters

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

1. FIFO - Definition of FIFO

2. Orff - Definition of Orff

3. Riff - Definition of Riff

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling fifo
2) Removing the letter F and unscrambling rifo
3) Removing the letter I and unscrambling rffo
4) Removing the letter F and unscrambling rfio
5) Removing the letter O and unscrambling rfif

More anagrams containing the letters R F I F O
rfiof rfofi forfi irffo