Unscramble Frisr

What is the meaning of word frisr unscrambled?

What 5 letter words can be made from letters F R I S R:

Make more words by adding or removing letters

How many 4 letter words can you make from letters F R I S R?

1. firs - Definition of firs

2. rifs - Definition of rifs

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter F and unscrambling risr
2) Removing the letter R and unscrambling fisr
3) Removing the letter I and unscrambling frsr
4) Removing the letter S and unscrambling frir
5) Removing the letter R and unscrambling fris

More anagrams containing the letters F R I S R
frris frrsi rirsf sfrir