Unscramble Foiids

What is the meaning of word foiids unscrambled?

What 6 letter words can be made from letters F O I I D S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters F O I I D S?

1. fidos - Definition of fidos

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling oiids
2) Removing the letter O and unscrambling fiids
3) Removing the letter I and unscrambling foids
4) Removing the letter I and unscrambling foids
5) Removing the letter D and unscrambling foiis
6) Removing the letter S and unscrambling foiid

More anagrams containing the letters F O I I D S
foiisd foisdi sfodii osiidf