Unscramble Ufos

What is the meaning of word ufos unscrambled?

What 4 letter words can be made from letters U F O S:

Make more words by adding or removing letters

How many 3 letter words can you make from letters U F O S?

1. fou - Definition of fou

2. sou - Definition of sou

3. UFO - Definition of UFO

Which 3 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling fos
2) Removing the letter F and unscrambling uos
3) Removing the letter O and unscrambling ufs
4) Removing the letter S and unscrambling ufo

More anagrams containing the letters U F O S
ufso uofs fosu fsou