Unscramble Iitisr

What is the meaning of word iitisr unscrambled?

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

1. iritis - Definition of iritis

Make more words by adding or removing letters

How many 5 letter words can you make from letters I I T I S R?
Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling itisr
2) Removing the letter I and unscrambling itisr
3) Removing the letter T and unscrambling iiisr
4) Removing the letter I and unscrambling iitsr
5) Removing the letter S and unscrambling iitir
6) Removing the letter R and unscrambling iitis

More anagrams containing the letters I I T I S R
iitris iitrsi sitiir riisit