Unscramble Fuoid

What is the meaning of word fuoid unscrambled?

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

Make more words by adding or removing letters

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

1. Fido - Definition of Fido

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling uoid
2) Removing the letter U and unscrambling foid
3) Removing the letter O and unscrambling fuid
4) Removing the letter I and unscrambling fuod
5) Removing the letter D and unscrambling fuoi

More anagrams containing the letters F U O I D
idfou idfuo iofdu fudio