Unscramble Sinnoo

What is the meaning of word sinnoo unscrambled?

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

1. onions - Definition of onions

2. Ononis - Definition of Ononis

Make more words by adding or removing letters

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

1. noons - Definition of noons

2. onion - Definition of onion

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter S and unscrambling innoo
2) Removing the letter I and unscrambling snnoo
3) Removing the letter N and unscrambling sinoo
4) Removing the letter N and unscrambling sinoo
5) Removing the letter O and unscrambling sinno
6) Removing the letter O and unscrambling sinno

More anagrams containing the letters S I N N O O
sinono sinoon ionnso onnsio