Unscramble Strfsit

What is the meaning of word strfsit unscrambled?

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

Make more words by adding or removing letters

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

1. firsts - Definition of firsts

2. fritts - Definition of fritts

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling trfsit
2) Removing the letter T and unscrambling srfsit
3) Removing the letter R and unscrambling stfsit
4) Removing the letter F and unscrambling strsit
5) Removing the letter S and unscrambling strfit
6) Removing the letter I and unscrambling strfst
7) Removing the letter T and unscrambling strfsi

More anagrams containing the letters S T R F S I T
strfsti strftis ifttrss tssrift