Unscramble Itflfsr

What is the meaning of word itflfsr unscrambled?

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

Make more words by adding or removing letters

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

1. flirts - Definition of flirts

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tflfsr
2) Removing the letter T and unscrambling iflfsr
3) Removing the letter F and unscrambling itlfsr
4) Removing the letter L and unscrambling itffsr
5) Removing the letter F and unscrambling itflsr
6) Removing the letter S and unscrambling itflfr
7) Removing the letter R and unscrambling itflfs

More anagrams containing the letters I T F L F S R
itflrfs itflrsf stlfrfi tfflris