This is the 5313th most frequent Polish word.
senatora
"Senatora" in Polish means "female senator" in English.
This usage denotes the genitive or accusative case depending on the grammatical structure, referring to the senator in a formal context.
Senatora zaproszono na spotkanie.
The senator was invited to the meeting.
Here, 'senatora' is in the genitive case, describing possession or a characteristic related to the senator.
Przeczytałem książkę o życiu senatora.
I read a book about the senator's life.
In this sentence, the word 'senatorem' uses the instrumental case to indicate the party involved in the action.