Unscramble Mitrref

What is the meaning of word mitrref unscrambled?

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

Make more words by adding or removing letters

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

1. firmer - Definition of firmer

2. retrim - Definition of retrim

3. trimer - Definition of trimer

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter M and unscrambling itrref
2) Removing the letter I and unscrambling mtrref
3) Removing the letter T and unscrambling mirref
4) Removing the letter R and unscrambling mitref
5) Removing the letter R and unscrambling mitref
6) Removing the letter E and unscrambling mitrrf
7) Removing the letter F and unscrambling mitrre

More anagrams containing the letters M I T R R E F
mitrrfe mrefirt merrift termirf