Unscramble Htrefsid

What is the meaning of word htrefsid unscrambled?

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

1. redshift - Definition of redshift

Make more words by adding or removing letters

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

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 H and unscrambling trefsid
2) Removing the letter T and unscrambling hrefsid
3) Removing the letter R and unscrambling htefsid
4) Removing the letter E and unscrambling htrfsid
5) Removing the letter F and unscrambling htresid
6) Removing the letter S and unscrambling htrefid
7) Removing the letter I and unscrambling htrefsd
8) Removing the letter D and unscrambling htrefsi

More anagrams containing the letters H T R E F S I D
htreidfs htreidsf tfrhisde efthdris