Unscramble Duoseref

What is the meaning of word duoseref unscrambled?

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

Make more words by adding or removing letters

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

1. defuser - Definition of defuser

2. refused - Definition of refused

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling uoseref
2) Removing the letter U and unscrambling doseref
3) Removing the letter O and unscrambling duseref
4) Removing the letter S and unscrambling duoeref
5) Removing the letter E and unscrambling duosref
6) Removing the letter R and unscrambling duoseef
7) Removing the letter E and unscrambling duoserf
8) Removing the letter F and unscrambling duosere

More anagrams containing the letters D U O S E R E F
duoserfe duosfeer seoefdur erusfode