Unscramble Isrntoo

What is the meaning of word isrntoo unscrambled?

What 7 letter words can be made from letters I S R N T O O:

1. nitroso - Definition of nitroso

2. torsion - Definition of torsion

Make more words by adding or removing letters

How many 6 letter words can you make from letters I S R N T O O?

1. intros - Definition of intros

2. nitros - Definition of nitros

3. orison - Definition of orison

4. Torino - Definition of Torino

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling srntoo
2) Removing the letter S and unscrambling irntoo
3) Removing the letter R and unscrambling isntoo
4) Removing the letter N and unscrambling isrtoo
5) Removing the letter T and unscrambling isrnoo
6) Removing the letter O and unscrambling isrnto
7) Removing the letter O and unscrambling isrnto

More anagrams containing the letters I S R N T O O
isronot isronto srotoin noosrit