Unscramble Reftids

What is the meaning of word reftids unscrambled?

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

Make more words by adding or removing letters

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

1. direst - Definition of direst

2. driest - Definition of driest

3. drifts - Definition of drifts

4. fisted - Definition of fisted

5. frites - Definition of frites

6. refits - Definition of refits

7. resift - Definition of resift

8. rifest - Definition of rifest

9. rifted - Definition of rifted

10. sifted - Definition of sifted

11. sifter - Definition of sifter

12. stride - Definition of stride

13. strife - Definition of strife

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling eftids
2) Removing the letter E and unscrambling rftids
3) Removing the letter F and unscrambling retids
4) Removing the letter T and unscrambling refids
5) Removing the letter I and unscrambling reftds
6) Removing the letter D and unscrambling reftis
7) Removing the letter S and unscrambling reftid

More anagrams containing the letters R E F T I D S
reftisd reftsdi irefdst strifde