Unscramble Codusref

What is the meaning of word codusref unscrambled?

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

Make more words by adding or removing letters

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

1. coursed - Definition of coursed

2. defocus - Definition of defocus

3. focused - Definition of focused

4. focuser - Definition of focuser

5. refocus - Definition of refocus

6. scoured - Definition of scoured

7. sourced - Definition of sourced

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling odusref
2) Removing the letter O and unscrambling cdusref
3) Removing the letter D and unscrambling cousref
4) Removing the letter U and unscrambling codsref
5) Removing the letter S and unscrambling coduref
6) Removing the letter R and unscrambling codusef
7) Removing the letter E and unscrambling codusrf
8) Removing the letter F and unscrambling codusre

More anagrams containing the letters C O D U S R E F
codusrfe coedfrsu sreofudc cfrudose