This is the 4908th most frequent Russian word.
кинотеатры
Movie theaters.
In this sentence, 'кинотеатры' is used in the nominative plural form as the subject of the sentence meaning 'cinemas'.
Кинотеатры открываются с утра и работают до позднего вечера.
Cinemas open in the morning and operate until late at night.
Here, 'кинотеатры' is in the accusative plural form, used to indicate the target of the movement.
Мы пойдём в кинотеатры на выходных, чтобы посмотреть новые фильмы.
We will go to the cinemas over the weekend to watch new movies.
In this example, 'кинотеатры' is used in the genitive plural form in a negative construction to specify the absence of cinemas.