Unscramble Sidrefs

What is the meaning of word sidrefs unscrambled?

What 7 letter words can be made from letters S I D R E F S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters S I D R E F S?

1. frises - Definition of frises

2. resids - Definition of resids

3. serifs - Definition of serifs

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling idrefs
2) Removing the letter I and unscrambling sdrefs
3) Removing the letter D and unscrambling sirefs
4) Removing the letter R and unscrambling sidefs
5) Removing the letter E and unscrambling sidrfs
6) Removing the letter F and unscrambling sidres
7) Removing the letter S and unscrambling sidref

More anagrams containing the letters S I D R E F S
sidresf sidrfes rdsfies fdsiers