Unscramble Ldstref

What is the meaning of word ldstref unscrambled?

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

Make more words by adding or removing letters

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

1. delfts - Definition of delfts

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter L and unscrambling dstref
2) Removing the letter D and unscrambling lstref
3) Removing the letter S and unscrambling ldtref
4) Removing the letter T and unscrambling ldsref
5) Removing the letter R and unscrambling ldstef
6) Removing the letter E and unscrambling ldstrf
7) Removing the letter F and unscrambling ldstre

More anagrams containing the letters L D S T R E F
ldstrfe ldtefrs ldtrfes dresflt