Unscramble Irffast

What is the meaning of word irffast unscrambled?

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

1. tariffs - Definition of tariffs

Make more words by adding or removing letters

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

1. afrits - Definition of afrits

2. tariff - Definition of tariff

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rffast
2) Removing the letter R and unscrambling iffast
3) Removing the letter F and unscrambling irfast
4) Removing the letter F and unscrambling irfast
5) Removing the letter A and unscrambling irffst
6) Removing the letter S and unscrambling irffat
7) Removing the letter T and unscrambling irffas

More anagrams containing the letters I R F F A S T
irffats irffsat fsftiar tsfifra