Unscramble Finrrs

What is the meaning of word finrrs unscrambled?

What 6 letter words can be made from letters F I N R R S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters F I N R R S?

1. firns - Definition of firns

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling inrrs
2) Removing the letter I and unscrambling fnrrs
3) Removing the letter N and unscrambling firrs
4) Removing the letter R and unscrambling finrs
5) Removing the letter R and unscrambling finrs
6) Removing the letter S and unscrambling finrr

More anagrams containing the letters F I N R R S
finrsr finsrr fisrrn irrfsn