Unscramble Coustref

What is the meaning of word coustref unscrambled?

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

1. fructose - Definition of fructose

Make more words by adding or removing letters

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

1. couters - Definition of couters

2. croutes - Definition of croutes

3. focuser - Definition of focuser

4. refocus - Definition of refocus

5. scouter - Definition of scouter

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling oustref
2) Removing the letter O and unscrambling custref
3) Removing the letter U and unscrambling costref
4) Removing the letter S and unscrambling coutref
5) Removing the letter T and unscrambling cousref
6) Removing the letter R and unscrambling coustef
7) Removing the letter E and unscrambling coustrf
8) Removing the letter F and unscrambling coustre

More anagrams containing the letters C O U S T R E F
coustrfe coutefrs rfsetcuo secortfu