Unscramble Colkref

What is the meaning of word colkref unscrambled?

What 7 letter words can be made from letters C O L K R E F:

Make more words by adding or removing letters

How many 6 letter words can you make from letters C O L K R E F?

1. locker - Definition of locker

2. relock - Definition of relock

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling olkref
2) Removing the letter O and unscrambling clkref
3) Removing the letter L and unscrambling cokref
4) Removing the letter K and unscrambling colref
5) Removing the letter R and unscrambling colkef
6) Removing the letter E and unscrambling colkrf
7) Removing the letter F and unscrambling colkre

More anagrams containing the letters C O L K R E F
colkrfe colrefk lecrfko rlokecf