Unscramble Iiostr

What is the meaning of word iiostr unscrambled?

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

Make more words by adding or removing letters

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

1. riots - Definition of riots

2. rotis - Definition of rotis

3. tiros - Definition of tiros

4. torii - Definition of torii

5. torsi - Definition of torsi

6. trios - Definition of trios

7. 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 iostr
2) Removing the letter I and unscrambling iostr
3) Removing the letter O and unscrambling iistr
4) Removing the letter S and unscrambling iiotr
5) Removing the letter T and unscrambling iiosr
6) Removing the letter R and unscrambling iiost

More anagrams containing the letters I I O S T R
iiotrs iiotsr isirot ristoi