Unscramble Itrefref

What is the meaning of word itrefref unscrambled?

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

Make more words by adding or removing letters

How many 7 letter words can you make from letters I T R E F 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 I and unscrambling trefref
2) Removing the letter T and unscrambling irefref
3) Removing the letter R and unscrambling itefref
4) Removing the letter E and unscrambling itrfref
5) Removing the letter F and unscrambling itreref
6) Removing the letter R and unscrambling itrefef
7) Removing the letter E and unscrambling itrefrf
8) Removing the letter F and unscrambling itrefre

More anagrams containing the letters I T R E F R E F
itrefrfe itrereff eerrffti ffiertre