This is the 24th most frequent Italian word.
o
"Or" (a conjunction used to present alternatives).
The word "o" means "or" and is used to present a choice between two options.
Preferisci il gelato o la torta?
Do you prefer ice cream or cake?
The word "o" is used here again as "or" to connect two alternative scenarios.
Dormi per strada o giochi con il telefonino?
Do you sleep on the street or play with your phone?
The word "o" introduces an alternative interpretation or statement, indicating uncertainty.