Unscramble Drefthis

What is the meaning of word drefthis unscrambled?

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

1. redshift - Definition of redshift

Make more words by adding or removing letters

How many 7 letter words can you make from letters D R E F T H I 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 D and unscrambling refthis
2) Removing the letter R and unscrambling defthis
3) Removing the letter E and unscrambling drfthis
4) Removing the letter F and unscrambling drethis
5) Removing the letter T and unscrambling drefhis
6) Removing the letter H and unscrambling dreftis
7) Removing the letter I and unscrambling drefths
8) Removing the letter S and unscrambling drefthi

More anagrams containing the letters D R E F T H I S
drefthsi dreftihs rfdhtsie redhtsif