Unscramble Idefthrs

What is the meaning of word idefthrs unscrambled?

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

1. redshift - Definition of redshift

Make more words by adding or removing letters

How many 7 letter words can you make from letters I D E F T H R 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 I and unscrambling defthrs
2) Removing the letter D and unscrambling iefthrs
3) Removing the letter E and unscrambling idfthrs
4) Removing the letter F and unscrambling idethrs
5) Removing the letter T and unscrambling idefhrs
6) Removing the letter H and unscrambling ideftrs
7) Removing the letter R and unscrambling idefths
8) Removing the letter S and unscrambling idefthr

More anagrams containing the letters I D E F T H R S
idefthsr ideftrhs dehtrisf drhefsit