Unscramble Itrors

What is the meaning of word itrors unscrambled?

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

Make more words by adding or removing letters

How many 5 letter words can you make from letters I T R O R S?

1. orris - Definition of orris

2. riots - Definition of riots

3. rotis - Definition of rotis

4. tiros - Definition of tiros

5. torrs - Definition of torrs

6. torsi - Definition of torsi

7. trios - Definition of trios

8. trois - Definition of trois

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling trors
2) Removing the letter T and unscrambling irors
3) Removing the letter R and unscrambling itors
4) Removing the letter O and unscrambling itrrs
5) Removing the letter R and unscrambling itros
6) Removing the letter S and unscrambling itror

More anagrams containing the letters I T R O R S
itrosr itrros risort rirots