Unscramble Iirth

What is the meaning of word iirth unscrambled?

What 5 letter words can be made from letters I I R T H:

Make more words by adding or removing letters

How many 4 letter words can you make from letters I I R T H?

1. thir - Definition of thir

Which 4 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling irth
2) Removing the letter I and unscrambling irth
3) Removing the letter R and unscrambling iith
4) Removing the letter T and unscrambling iirh
5) Removing the letter H and unscrambling iirt

More anagrams containing the letters I I R T H
iithr iitrh thrii hriti