Unscramble Refdihts

What is the meaning of word refdihts unscrambled?

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

1. redshift - Definition of redshift

Make more words by adding or removing letters

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

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 R and unscrambling efdihts
2) Removing the letter E and unscrambling rfdihts
3) Removing the letter F and unscrambling redihts
4) Removing the letter D and unscrambling refihts
5) Removing the letter I and unscrambling refdhts
6) Removing the letter H and unscrambling refdits
7) Removing the letter T and unscrambling refdihs
8) Removing the letter S and unscrambling refdiht

More anagrams containing the letters R E F D I H T S
refdisht refdisth riethsfd hfsdeitr