Unscramble Sinrref

What is the meaning of word sinrref unscrambled?

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

Make more words by adding or removing letters

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

1. Fenrir - Definition of Fenrir

2. firers - Definition of firers

3. friers - Definition of friers

4. infers - Definition of infers

5. rinser - Definition of rinser

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling inrref
2) Removing the letter I and unscrambling snrref
3) Removing the letter N and unscrambling sirref
4) Removing the letter R and unscrambling sinref
5) Removing the letter R and unscrambling sinref
6) Removing the letter E and unscrambling sinrrf
7) Removing the letter F and unscrambling sinrre

More anagrams containing the letters S I N R R E F
sinrrfe sirefnr ienrsrf rsrienf