Unscramble Modtrefs

What is the meaning of word modtrefs unscrambled?

What 8 letter words can be made from letters M O D T R E F S:

Make more words by adding or removing letters

How many 7 letter words can you make from letters M O D T R E F S?

1. deforms - Definition of deforms

2. defrost - Definition of defrost

3. frosted - Definition of frosted

4. serfdom - Definition of serfdom

5. stormed - Definition of stormed

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter M and unscrambling odtrefs
2) Removing the letter O and unscrambling mdtrefs
3) Removing the letter D and unscrambling motrefs
4) Removing the letter T and unscrambling modrefs
5) Removing the letter R and unscrambling modtefs
6) Removing the letter E and unscrambling modtrfs
7) Removing the letter F and unscrambling modtres
8) Removing the letter S and unscrambling modtref

More anagrams containing the letters M O D T R E F S
modtresf modtrfes reoftsdm dfeortsm