Unscramble Uildfs

What is the meaning of word uildfs unscrambled?

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

1. fluids - Definition of fluids

2. sulfid - Definition of sulfid

Make more words by adding or removing letters

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

1. fluid - Definition of fluid

2. fusil - Definition of fusil

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter U and unscrambling ildfs
2) Removing the letter I and unscrambling uldfs
3) Removing the letter L and unscrambling uidfs
4) Removing the letter D and unscrambling uilfs
5) Removing the letter F and unscrambling uilds
6) Removing the letter S and unscrambling uildf

More anagrams containing the letters U I L D F S
uildsf uilfds lsifud flsdiu