Unscramble Irfaid

What is the meaning of word irfaid unscrambled?

What 6 letter words can be made from letters I R F A I D:

Make more words by adding or removing letters

How many 5 letter words can you make from letters I R F A I D?

1. radii - Definition of radii

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling rfaid
2) Removing the letter R and unscrambling ifaid
3) Removing the letter F and unscrambling iraid
4) Removing the letter A and unscrambling irfid
5) Removing the letter I and unscrambling irfad
6) Removing the letter D and unscrambling irfai

More anagrams containing the letters I R F A I D
irfdai irfdia airfdi idairf