Unscramble Didhstref

What is the meaning of word didhstref unscrambled?

What 9 letter words can be made from letters D I D H S T R E F:

Make more words by adding or removing letters

How many 8 letter words can you make from letters D I D H S T R E F?

1. redshift - Definition of redshift

Which 8 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling idhstref
2) Removing the letter I and unscrambling ddhstref
3) Removing the letter D and unscrambling dihstref
4) Removing the letter H and unscrambling didstref
5) Removing the letter S and unscrambling didhtref
6) Removing the letter T and unscrambling didhsref
7) Removing the letter R and unscrambling didhstef
8) Removing the letter E and unscrambling didhstrf
9) Removing the letter F and unscrambling didhstre

More anagrams containing the letters D I D H S T R E F
didhstrfe didhtefrs irefdshtd dshfteidr