Unscramble Datsref

What is the meaning of word datsref unscrambled?

What 7 letter words can be made from letters D A T S R E F:

1. strafed - Definition of strafed

Make more words by adding or removing letters

How many 6 letter words can you make from letters D A T S R E F?

1. afters - Definition of afters

2. dafter - Definition of dafter

3. daters - Definition of daters

4. defats - Definition of defats

5. derats - Definition of derats

6. drafts - Definition of drafts

7. faders - Definition of faders

8. farted - Definition of farted

9. fasted - Definition of fasted

10. faster - Definition of faster

11. rafted - Definition of rafted

12. stared - Definition of stared

13. strafe - Definition of strafe

14. trades - Definition of trades

15. treads - Definition of treads

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter D and unscrambling atsref
2) Removing the letter A and unscrambling dtsref
3) Removing the letter T and unscrambling dasref
4) Removing the letter S and unscrambling datref
5) Removing the letter R and unscrambling datsef
6) Removing the letter E and unscrambling datsrf
7) Removing the letter F and unscrambling datsre

More anagrams containing the letters D A T S R E F
datsrfe deafrst taefrsd rdtfase