This is the 6682nd most frequent Russian word.
ozzy
The word "ozzy" does not exist in Russian. It may be a name or a misinterpretation.
Here, 'Оззи' refers to an individual being addressed, likely someone's name.
Когда ты видишь Оззи, передай ему привет.
When you see Ozzy, say hello to him.
In this context, 'Оззи' is the name of a fictional character in a book title.
Книга 'Оззи и его приключения' стала любимой среди детей.
The book 'Ozzy and his Adventures' became a favorite among children.
In this sentence, 'Оззи' is used as a proper noun, possibly a name of a person or pet.