Unscramble Merfoids

What is the meaning of word merfoids unscrambled?

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

Make more words by adding or removing letters

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

1. deforms - Definition of deforms

2. deiform - Definition of deiform

3. femoris - Definition of femoris

4. misdoer - Definition of misdoer

5. serfdom - Definition of serfdom

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter M and unscrambling erfoids
2) Removing the letter E and unscrambling mrfoids
3) Removing the letter R and unscrambling mefoids
4) Removing the letter F and unscrambling meroids
5) Removing the letter O and unscrambling merfids
6) Removing the letter I and unscrambling merfods
7) Removing the letter D and unscrambling merfois
8) Removing the letter S and unscrambling merfoid

More anagrams containing the letters M E R F O I D S
merfoisd merfosdi irdfeoms ierdsmfo