Unscramble Secdrefs

What is the meaning of word secdrefs unscrambled?

What 8 letter words can be made from letters S E C D R E F S:

Make more words by adding or removing letters

How many 7 letter words can you make from letters S E C D R E F S?

1. screeds - Definition of screeds

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling ecdrefs
2) Removing the letter E and unscrambling scdrefs
3) Removing the letter C and unscrambling sedrefs
4) Removing the letter D and unscrambling secrefs
5) Removing the letter R and unscrambling secdefs
6) Removing the letter E and unscrambling secdrfs
7) Removing the letter F and unscrambling secdres
8) Removing the letter S and unscrambling secdref

More anagrams containing the letters S E C D R E F S
secdresf secdrfes rdfescse dfesresc