Unscramble Crefii

What is the meaning of word crefii unscrambled?

What 6 letter words can be made from letters C R E F I I:

Make more words by adding or removing letters

How many 5 letter words can you make from letters C R E F I I?

1. icier - Definition of icier

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter C and unscrambling refii
2) Removing the letter R and unscrambling cefii
3) Removing the letter E and unscrambling crfii
4) Removing the letter F and unscrambling creii
5) Removing the letter I and unscrambling crefi
6) Removing the letter I and unscrambling crefi

More anagrams containing the letters C R E F I I
creifi creiif fcirei riiecf