Unscramble Retrefu

What is the meaning of word retrefu unscrambled?

What 7 letter words can be made from letters R E T R E F U:

1. refuter - Definition of refuter

Make more words by adding or removing letters

How many 6 letter words can you make from letters R E T R E F U?

1. ferret - Definition of ferret

2. refute - Definition of refute

3. ureter - Definition of ureter

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling etrefu
2) Removing the letter E and unscrambling rtrefu
3) Removing the letter T and unscrambling rerefu
4) Removing the letter R and unscrambling retefu
5) Removing the letter E and unscrambling retrfu
6) Removing the letter F and unscrambling retreu
7) Removing the letter U and unscrambling retref

More anagrams containing the letters R E T R E F U
retreuf retrfeu rftreue trfueer