Unscramble Rieftref

What is the meaning of word rieftref unscrambled?

What 8 letter words can be made from letters R I E F T R E F:

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I E F T R E F?

1. ferrite - Definition of ferrite

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling ieftref
2) Removing the letter I and unscrambling reftref
3) Removing the letter E and unscrambling riftref
4) Removing the letter F and unscrambling rietref
5) Removing the letter T and unscrambling riefref
6) Removing the letter R and unscrambling rieftef
7) Removing the letter E and unscrambling rieftrf
8) Removing the letter F and unscrambling rieftre

More anagrams containing the letters R I E F T R E F
rieftrfe rierefft ftieerrf irtrefef