Unscramble Srtref

What is the meaning of word srtref unscrambled?

What 6 letter words can be made from letters S R T R E F:

Make more words by adding or removing letters

How many 5 letter words can you make from letters S R T R E F?

1. frets - Definition of frets

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling rtref
2) Removing the letter R and unscrambling stref
3) Removing the letter T and unscrambling srref
4) Removing the letter R and unscrambling srtef
5) Removing the letter E and unscrambling srtrf
6) Removing the letter F and unscrambling srtre

More anagrams containing the letters S R T R E F
srtrfe stefrr rtfser rtfers