Unscramble Ifsethdr

What is the meaning of word ifsethdr unscrambled?

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

1. redshift - Definition of redshift

Make more words by adding or removing letters

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

1. dithers - Definition of dithers

2. redfish - Definition of redfish

3. shifted - Definition of shifted

4. shifter - Definition of shifter

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling fsethdr
2) Removing the letter F and unscrambling isethdr
3) Removing the letter S and unscrambling ifethdr
4) Removing the letter E and unscrambling ifsthdr
5) Removing the letter T and unscrambling ifsehdr
6) Removing the letter H and unscrambling ifsetdr
7) Removing the letter D and unscrambling ifsethr
8) Removing the letter R and unscrambling ifsethd

More anagrams containing the letters I F S E T H D R
ifsethrd ifsetrdh hdstifre esrftdih